Get the last occurred error
error_get_last ( void ) : array
Returns an associative array describing the last error with keys "type", "message", "file" and "line". If the error has been caused by a PHP internal function then the "message" begins with its name. Returns NULL if there hasn't been an error yet.
Array ( [type] => 8 [message] => Undefined variable: error [file] => /home/user/public_html/index.php [line] => 3 )