The query below works fine in phpMyAdmin and displays the correct results. However, when implemented on a php page, it shows nothing (a blank page). Can someone help me to display these results in the echo?

The query below works fine in phpMyAdmin and displays the correct results. However, when implemented on a php page, it shows nothing (a blank page). Can someone help me to display these results in the echo?

The query below works fine in phpMyAdmin and displays the correct results. However, when implemented on a php page, it shows nothing (a blank page). Can someone help me to display these results in the echo?

The query below works fine in phpMyAdmin and displays the correct results. However, when implemented on a php page, it shows nothing (a blank page). Can someone help me to display these results in the echo?