Fatal error: Uncaught exception Error with message Function name must be a string thrown in /var/customers/webs/LFA/beatmakertutorials/system/modules/frontend/Frontend.php on line 136

#0 /var/customers/webs/LFA/beatmakertutorials/index.php(80): Frontend->getPageIdFromUrl()
#1 /var/customers/webs/LFA/beatmakertutorials/index.php(401): Index->run()
#2 {main}