salve signori ! sapete che vuol dire questo errore? grazie
Fatal error: Uncaught TypeError: preg_replace_callback(): Argument #2 ($callback) must be a valid callback, function "$rowresult['\1']" not found or invalid function name in C:\xampp\htdocs\site\include\function_html.php:345 Stack trace: #0 C:\xampp\htdocs\site\include\function_html.php(345 ): preg_replace_callback('/\\[(.*)\\]/e', '$rowresult['\\1'...', '