Fatal error: Uncaught mysqli_sql_exception: Unknown MySQL server host 'localhost:3306' (0) in /home/rirabo/public_html/functions/def.php:8 Stack trace: #0 /home/rirabo/public_html/functions/def.php(8): mysqli_connect() #1 /home/rirabo/public_html/functions/func.php(10): include('/home/rirabo/pu...') #2 /home/rirabo/public_html/inc/header.php(3): include('/home/rirabo/pu...') #3 /home/rirabo/public_html/product.php(2): include('/home/rirabo/pu...') #4 {main} thrown in /home/rirabo/public_html/functions/def.php on line 8