Fatal error: Uncaught Error: Class 'Redis' not found in /home/deb91568n2/domains/ccreader.nl/private_html/sites/all/modules/redis/lib/Redis/Client/PhpRedis.php:9 Stack trace: #0 /home/deb91568n2/domains/ccreader.nl/private_html/sites/all/modules/redis/lib/Redis/Client/Manager.php(142): Redis_Client_PhpRedis->getClient(Array) #1 /home/deb91568n2/domains/ccreader.nl/private_html/sites/all/modules/redis/lib/Redis/Client/Manager.php(85): Redis_Client_Manager->createClient('default') #2 /home/deb91568n2/domains/ccreader.nl/private_html/sites/all/modules/redis/lib/Redis/Client.php(213): Redis_Client_Manager->getClient() #3 /home/deb91568n2/domains/ccreader.nl/private_html/sites/all/modules/redis/lib/Redis/Cache.php(178): Redis_Client::getClient() #4 /home/deb91568n2/domains/ccreader.nl/private_html/includes/cache.inc(32): Redis_Cache->__construct('cache_bootstrap') #5 /home/deb91568n2/domains/ccreader.nl/private_html/includes/cache.inc(57): _cache_get_object('cache_bootstrap') #6 /home/deb91568n2/domains/ccreader.nl/private_htm in /home/deb91568n2/domains/ccreader.nl/private_html/sites/all/modules/redis/lib/Redis/Client/PhpRedis.php on line 9