Fatal error: Out of memory (allocated 18874368) (tried to allocate 20480 bytes) in C:\xampp\apache\htdocs\wp-admin\includes\file.php on line 450

Fatal error: Out of memory (allocated 18874368) (tried to allocate 20480 bytes) in C:\xampp\apache\htdocs\wp-includes\wp-db.php on line 1924