Warning: Undefined variable $db_host in /htdocs/inc/testimonial.php on line 19

Fatal error: Uncaught Error: Call to a member function query() on null in /htdocs/inc/testimonial.php:19 Stack trace: #0 /htdocs/contact-us.php(271): require() #1 {main} thrown in /htdocs/inc/testimonial.php on line 19