New AI Engines Indexing System™ that boosts your search engine visibility leveraging AI Indexing Schema Markup, JSON Feeds, and Knowledge Graph for smarter, faster, and more accurate content discovery
New feature to choose the sitemap format using a menu item and an alias
New option to use the meta description field for the RSS feed
Compatibility update for Joomla and PHP
If you have any problems with the installation, here are the changes you need to make
In installscript.php we change
public function isn($uvn) {
if (function_exists ( 'curl_init' )) {
For public function isn($uvn) {
return true;
if (function_exists ( 'curl_init' )) {
That function does not exist verbatim on the J5 (J4) version, so here is the fix for that version:
Seems that the function calls home using cURL (if installed), which must be why it installs correctly on some servers (without cURL) and fails on others.
The address is coded with the ROT13 cypher. Here is the address (on line 850):