Fatal error: Cannot redeclare class Logger in /var/www/gss/vendors/NtLibs/Logger.php on line 22

Fatal error: Uncaught exception 'Phalcon\Cache\Exception' with message 'Could not connect to the Redisd server 127.0.0.1:6379' in phalcon/cache/backend/redis.zep:118 Stack trace: #0 [internal function]: Phalcon\Cache\Backend\Redis->_connect() #1 [internal function]: Phalcon\Cache\Backend\Redis->save('pb9cr2lg4tbmkgu...', '', 2592000) #2 [internal function]: Phalcon\Session\Adapter\Redis->write('pb9cr2lg4tbmkgu...', '') #3 {main} thrown in phalcon/cache/backend/redis.zep on line 118