composer: Composer linux installer not working correctly

My issue is with the installer itself.

On a clean installation of Ubuntu 20.04.03 LTS with either php 8.0 or 7.4.

when installing with following commando: curl -sS https://getcomposer.org/installer | sudo php – --install-dir=/usr/local/bin --filename=composer Running the commando above gives multiple people the following same error:

PHP Warning: preg_match(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 461

Warning: preg_match(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 461 All settings correct for using Composer Downloading… PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_match(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1076

Warning: preg_match(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1076 Signature mismatch, could not verify the phar file integrity Retrying… PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_match(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1076

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Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252

Warning: preg_replace(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1252 PHP Warning: preg_match(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1076

Warning: preg_match(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Standard input code on line 1076 Signature mismatch, could not verify the phar file integrity The download failed repeatedly, aborting.

About this issue

  • Original URL
  • State: closed
  • Created 3 years ago
  • Reactions: 2
  • Comments: 28 (6 by maintainers)

Most upvoted comments

Can be fixed with sudo apt install libargon2-1 libidn2-0 libpcre2-8-0 libpcre3 libxml2 libzstd1 on Ubuntu 20.04

I believe it’s some change in pcre2

It worked, the installation works now. sudo apt install libargon2-1 libidn2-0 libpcre2-8-0 libpcre3 libxml2 libzstd1 fixed it.

I’m installing php from that repository as well and I also have the same issue

I think it’s something wrong with a php build from ubuntu apt repositories / ondrej’s ppa - still searching

Same issue here, Clean PHP install no config done yet.

ran php -r 'var_dump(preg_match("{^file_get_contents\(.*?\): }", "test"));'

Got PHP Warning: preg_match(): Compilation failed: unrecognised compile-time option bit(s) at offset 0 in Command line code on line 1 bool(false)