Fatal error: Out of memory (allocated 4194304) (tried to allocate 4096 bytes) in C:\xampp\htdocs\libraries\joomla\database\driver\mysqli.php on line 876

Fatal error: Out of memory (allocated 4194304) (tried to allocate 8192 bytes) in C:\xampp\htdocs\libraries\vendor\joomla\registry\src\Registry.php on line 85