hey sam aka, thx for the quick response.
if i open this file in wp plugin editor the above-mentioned code is in line 134-139
134: if ( !!$product_names ) {
135: $start = ‘<span style=”display:inline-block; padding:3px 10px; margin: 0 10px 10px 0; background: #f1f1f1; border-radius: 4px;”>’;
136: $end = ‘</span>’;
137: $product_list = ” . $start . implode( $end . $start, $product_names ) . $end . ”;
138 $activation_url = self::get_license_activation_url();
139: ?>
If i delete this six lines, my page is down. any idea? thank you
