Fatal error: Out of memory (allocated 6291456) (tried to allocate 8192 bytes) in C:\xampp\htdocs\plugins\content\pagenavigation\pagenavigation.php on line 201

Fatal error: Out of memory (allocated 6291456) (tried to allocate 20480 bytes) in C:\xampp\htdocs\libraries\vendor\joomla\registry\src\Registry.php on line 85