Fatal error: Uncaught TypeError: pg_num_rows(): Argument #1 ($result) must be of type PgSql\Result, bool given in /var/www/androidfreeware.net/httpdocs/include/global_functions.php:467 Stack trace: #0 /var/www/androidfreeware.net/httpdocs/include/global_functions.php(467): pg_num_rows() #1 /var/www/androidfreeware.net/httpdocs/index.php(758): checkAppExists() #2 {main} thrown in /var/www/androidfreeware.net/httpdocs/include/global_functions.php on line 467