The mbstring.func_overload directive is deprecated

ErrorException

Class:	Phact\Main\ErrorHandler
File:	/home/u439/xn----7sbabjblvie3cinq3dwd.xn--p1ai/vendor/phact-cmf/phact/src/Phact/Main/ErrorHandler.php

Arg #0:	8192
Arg #1:	The mbstring.func_overload directive is deprecated
Arg #2:	Unknown
Arg #3:	0

    public function handleFatal()
    {
        $error = error_get_last();
        if( $error !== NULL) {
            $this->handleError($error["type"], $error["message"], $error["file"], $error["line"]);
        }
    }

    public function handleError($code, $message, $file, $line)
    {

52	public function handleFatal()
53	{
54	$error = error_get_last();
55	if( $error !== NULL) {
56	$this->handleError($error["type"], $error["message"], $error["file"], $error["line"]);
57	}
58	}
59
60	public function handleError($code, $message, $file, $line)
61	{