Fatal error: Out of memory (allocated 4194304) (tried to allocate 65536 bytes) in C:\xampp\htdocs\wp-content\plugins\classic-editor\classic-editor.php on line 548

Fatal error: Out of memory (allocated 4194304) (tried to allocate 65536 bytes) in C:\xampp\htdocs\wp-includes\class-wp-fatal-error-handler.php on line 46