Fatal error: Uncaught Error: Call to undefined function lang() in /usr/local/apache/htdocs/hook/runtime/home/temp/2690632aaa2caa5e48fcce9388e31516.php:17 Stack trace: #0 {main} thrown in /usr/local/apache/htdocs/hook/runtime/home/temp/2690632aaa2caa5e48fcce9388e31516.php on line 17