Fatal error: Uncaught ValueError: mysqli_query(): Argument #2 ($query) cannot be empty in /home/passiatait/public_html/lib/lib_sql.php:28 Stack trace: #0 /home/passiatait/public_html/lib/lib_sql.php(28): mysqli_query() #1 /home/passiatait/public_html/lib/lib_grafica.php(111): sql->select() #2 /home/passiatait/public_html/galleria.php(14): gallerie->dettaglio() #3 /home/passiatait/public_html/lib/lib_pagineweb.php(342): require('...') #4 /home/passiatait/public_html/lib/lib_pagineweb.php(311): pagineweb->includi() #5 /home/passiatait/public_html/lib/lib_pagineweb.php(73): pagineweb->contenuto() #6 /home/passiatait/public_html/index.php(19): pagineweb->__construct() #7 {main} thrown in /home/passiatait/public_html/lib/lib_sql.php on line 28