set_error_handler

Supported Versions: PHP 4 >= 4.0.1, PHP 5, PHP 7, PHP 8
Sets a user-defined error handler function
<?php set_error_handler(?callable $callback, int $error_levels = E_ALL): ?callable
<?php         error_reporting(-1);




        set_error_handler([$this, 'renderError']);




        set_exception_handler([$this, 'handleException']);