Fatal error: Uncaught Error: Call to undefined function mb_http_output() in /home/cto3mjujn6p3/public_html/framework/core/Core.php:50 Stack trace: #0 /home/cto3mjujn6p3/public_html/framework/main.php(129): require_once() #1 /home/cto3mjujn6p3/public_html/framework/core/startup/ErrorControlChain.php(181): {closure}() #2 /home/cto3mjujn6p3/public_html/framework/core/startup/ErrorControlChain.php(172): ErrorControlChain->step() #3 /home/cto3mjujn6p3/public_html/framework/main.php(161): ErrorControlChain->execute() #4 {main} thrown in /home/cto3mjujn6p3/public_html/framework/core/Core.php on line 50