Fatal error: Uncaught Error: Call to undefined function mysql_query() in /home/weboobiz/public_html/biz-includes/modal/book-appointment-doctor.php:213
Stack trace:
#0 /home/weboobiz/public_html/biz-includes/modal.php(53): require()
#1 {main}
thrown in /home/weboobiz/public_html/biz-includes/modal/book-appointment-doctor.php on line 213