Is it possible for PHP configuration files to be overridden or misplaced, leading to directives like memory_limit not being recognized?

If PHP configuration files are overridden or misplaced, directives like memory_limit may not be recognized. To solve this issue, check the PHP configuration files to ensure they are in the correct location and are not being overridden by other files. Additionally, make sure the memory_limit directive is properly set in the configuration file.

<?php
// Check the location and content of the PHP configuration file
phpinfo();
?>