Notice: Undefined variable: security in /home/shokriwo/domains/qtmc.ir/public_html/blog.php on line 11

Fatal error: Uncaught Error: Call to a member function Check_Get() on null in /home/shokriwo/domains/qtmc.ir/public_html/blog.php:11
Stack trace:
#0 {main}
  thrown in /home/shokriwo/domains/qtmc.ir/public_html/blog.php on line 11