Fatal error: Uncaught Error: Call to undefined function import_request_variables() in C:\xampp\htdocs\CTE_web\cte\share_function\db_mysql.php:4 Stack trace: #0 C:\xampp\htdocs\CTE_web\cte\main_98\proj_achi.php(2): include() #1 {main} thrown in C:\xampp\htdocs\CTE_web\cte\share_function\db_mysql.php on line 4