Fatal error: Out of memory (allocated 4194304) (tried to allocate 65536 bytes) in C:\xampp\htdocs\wpradiants\wp-includes\class-wp-widget-factory.php on line 40

Fatal error: Out of memory (allocated 4194304) (tried to allocate 65536 bytes) in C:\xampp\htdocs\wpradiants\wp-includes\plugin.php on line 453