[Plugin: Pie Register] Warning Code

I found the answer to this problem at the plugin’s website: https://www.pie-solutions.com/products/pie-register – look back a few pages in the comments for the one by jonhartling. Basically the error message means there is nothing set for Required Profile fields in the database, which is because in some cases Pie Register doesn’t save that properly. It’s weird, because it works okay on my test server at home, but not on my production server. Anyway, jonhartling’s fix works for me, and I will repeat it here:

Edit pie-register.php and change the section for “function disable_magic_quotes_gpc($rpg)” to:

function disable_magic_quotes_gpc($rpg){
                        if (is_array($rpg)) {
                                foreach ($rpg as $k=>$v) {
                                        $rpg[$k] = $this->disable_magic_quotes_gpc($v);
                                }
                        } else {
                                if (TRUE == function_exists('get_magic_quotes_gpc') && 1 == get_magic_quotes_gpc()){
                                        $mqs = strtolower(ini_get('magic_quotes_sybase'));

                                        if (TRUE == empty($mqs) || 'off' == $mqs){
                                                // we need to do stripslashes on $_GET, $_POST and $_COOKIE
                                                $rpg=stripslashes($rpg);
                                        }
                                        else{
                                                // we need to do str_replace("''", "'", ...) on $_GET, $_POST, $_COOKIE
                                                $rpg=str_replace("''","'",$rpg);
                                        }
                                }
                        }
                        return $rpg;
                }

Sorry… it didn’t work for me. Still get the same errors.