Fatal error: Uncaught TypeError: method_exists(): Argument #1 ($object_or_class) must be of type object|string, null given in /sdf/www/af/d/detour/sng/lib/snglib.php:56 Stack trace: #0 /sdf/www/af/d/detour/sng/lib/snglib.php(56): method_exists() #1 /sdf/www/af/d/detour/sng/lib/pattern.php(38): Snglib->callMethod() #2 /sdf/www/af/d/detour/sng/start.php(21): Pattern->init() #3 /sdf/www/af/d/detour/sng/sng.php(75): require_once('...') #4 /sdf/www/af/d/detour/index.php(29): require_once('...') #5 {main} thrown in /sdf/www/af/d/detour/sng/lib/snglib.php on line 56