Fatal error: Uncaught TypeError: implode(): Argument #2 ($array) must be of type ?array, bool given in /homepages/12/d345716173/htdocs/ost-express.com/include/common.php:64 Stack trace: #0 /homepages/12/d345716173/htdocs/ost-express.com/include/common.php(64): implode() #1 /homepages/12/d345716173/htdocs/ost-express.com/include/feedback.php(35): processSubPage() #2 /homepages/12/d345716173/htdocs/ost-express.com/form.php(88): feedbackDrawForm() #3 {main} thrown in /homepages/12/d345716173/htdocs/ost-express.com/include/common.php on line 64