Fatal error: Uncaught Error: Class "Illuminate\Cache\Lock" not found in /home/maborneapp/public_html/sii/vendor/illuminate/cache/MemcachedLock.php:5 Stack trace: #0 {main} thrown in /home/maborneapp/public_html/sii/vendor/illuminate/cache/MemcachedLock.php on line 5