PHP-Facedetect: PHP Startup: Unable to load dynamic library !

Whenever I try to restart apache now I get the following error:

  PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/lib/php5/20131226/facedetect.so' - /usr/lib/php5/20131226/facedetect.so: undefined symbol: cvLoadImage in Unknown on line 0

  PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/lib/php5/20131226/facedetect.so' - /usr/lib/php5/20131226/facedetect.so: undefined symbol: cvLoadImage in Unknown on line 0

  AH00163: Apache/2.4.18 (Ubuntu) OpenSSL/1.0.2e configured -- resuming normal operations

An ofcourse it won’t work since it wasn’t loaded !! Any clue what went wrong ?

PHP Version 5.6.17 OpenCV Verison 3.1.0

About this issue

Original URL
State: closed
Created 8 years ago
Comments: 15 (3 by maintainers)

Most upvoted comments

yes https://src.fedoraproject.org/cgit/rpms/php-facedetect.git/tree/php-facedetect-pkgconfig.patch

sergiomb2 on May 31, 2017

I found the fix , https://pkgs.fedoraproject.org/cgit/rpms/opencv.git/commit/?id=8332955846ff0d567d346b23248561b37eb855f2

we can’t compile opencv with -Wl,–as-needed , because seems that clean cvLoadImage symbol …

Update this is not the correct fix

sergiomb2 on Jul 30, 2017