Fatal error: Uncaught exception 'PDOException' with message 'could not find driver' in /home/u606023834/public_html/PHP-Database-GeoJSON-master/postgis_geojson.php:11 Stack trace: #0 /home/u606023834/public_html/PHP-Database-GeoJSON-master/postgis_geojson.php(11): PDO->__construct('pgsql:host=loca...', 'myusername', 'mypassword') #1 {main} thrown in /home/u606023834/public_html/PHP-Database-GeoJSON-master/postgis_geojson.php on line 11