Fatal error: Uncaught Error: Cannot pass parameter 2 by reference in /home/peacock/v3/frontend/searchengine.inc:118 Stack trace: #0 /home/peacock/v3/index.php(291): searchengine(NULL, NULL, Array, NULL, NULL, NULL, NULL, NULL, NULL, NULL, '0', NULL, NULL, NULL, NULL, NULL, NULL) #1 /home/peacock/public_html/index.php(3): require('/home/peacock/v...') #2 {main} thrown in /home/peacock/v3/frontend/searchengine.inc on line 118