Warning: extract() expects parameter 1 to be array, null given in /var/www/html/config/tables.php on line 2

Warning: extract() expects parameter 1 to be array, null given in /var/www/html/config/tables.php on line 3

Fatal error: Uncaught Error: Call to undefined function mysql_connect() in /var/www/html/config/dbcon.php:14 Stack trace: #0 /var/www/html/basic_code.php(6): include() #1 /var/www/html/index.php(5): include('/var/www/html/b...') #2 {main} thrown in /var/www/html/config/dbcon.php on line 14