Fatal error: Uncaught TypeError: mysqli_num_rows(): Argument #1 ($result) must be of type mysqli_result, PDOStatement given in /var/www/vhosts/theprolificpen.co.uk/httpdocs/testimonials.php:30
Stack trace:
#0 /var/www/vhosts/theprolificpen.co.uk/httpdocs/testimonials.php(30): mysqli_num_rows()
#1 /var/www/vhosts/theprolificpen.co.uk/httpdocs/index.php(57): include('...')
#2 {main}
thrown in /var/www/vhosts/theprolificpen.co.uk/httpdocs/testimonials.php on line 30