PHP Warning: PHP Startup: Unable to load dynamic l

问题:

How to fix this message ?

PHP Warning: PHP Startup: Unable to load dynamic library '/usr/lib/php/20151012/gd.so' - /usr/lib/php/20151012/gd.so: cannot open shared object file: No such file or directory in Unknown on line 0

回答1:

i think you need to install MCrypt module for php5. Follow the step

 sudo apt-get install php5-mcrypt

This might happen when you remove php pakage improperly Hope this will resolve your problem