Fatal error: Uncaught Error: Call to undefined function mysql_query() in /home/bdses/public_html/wp-content/themes/twentysixteen-child/findAerticalNumber.php:24 Stack trace: #0 /home/bdses/public_html/wp-includes/template-loader.php(106): include() #1 /home/bdses/public_html/wp-blog-header.php(19): require_once('/home/bdses/pub...') #2 /home/bdses/public_html/index.php(17): require('/home/bdses/pub...') #3 {main} thrown in /home/bdses/public_html/wp-content/themes/twentysixteen-child/findAerticalNumber.php on line 24