symfony: Declaration of TranslatorInterface::setLocale($locale) must be compatible with LocaleAwareInterface::setLocale(string $locale)

Symfony version(s) affected: “^4.3.4”

"name": "symfony/translation-contracts",
            "version": "v2.0.0",

Description

   "message": "Declaration of Symfony\\Component\\Translation\\TranslatorInterface::setLocale($locale) must be compatible with Symfony\\Contracts\\Translation\\LocaleAwareInterface::setLocale(string $locale)",
        "exception": "Symfony\\Component\\Debug\\Exception\\FatalErrorException",
        "file": "D:\\abc\\vendor\\symfony\\translation\\TranslatorInterface.php",
        "line": 24,
        "trace": []
    }

About this issue

Original URL
State: closed
Created 5 years ago
Comments: 15 (5 by maintainers)

Links to this issue

plesk - error de deployment - Stack Overflow en español

Most upvoted comments

It looks like you ran composer update with a different PHP version than the one that is used to execute the application (see also #34482).

+30

xabbuh on Nov 22, 2019

Another solution is to do following

in Symfony/translation-contracts/composer.json edit

"require": {
        "php": "^7.2.9"
},

"require": {
        "php": "^7.1.3"
},

then add "symfony/translation-contracts": "^1.1.6" to project/composer.json after that run composer update it should work 😃

source: https://laracasts.com/discuss/channels/laravel/installation-fresh-laravel?page=1#reply=558018

FYI, this is not a good way. I just wanted it to work for a demo and didn’t had time to mess up env with different php. Do not use in production or even in development.

+21

sharik709 on Feb 6, 2020

Modifying vendor files is never the solution. Instead, make sure that you run composer update with a PHP version that is not newer than the one used to run your application or configure the target PHP version using the platform config.

xabbuh on Dec 1, 2019