Pls help

[ugosonic]

I saw this message in my administrative site



Update: :Extension: Could not open http://www.chronoengine.com/chrono_joom ... forms5.xml

Error loading module MySQL server has gone away SQL=SELECT m.id, m.title, m.module, m.position, m.content, m.showtitle, m.params, mm.menuid FROM cms_modules AS m LEFT JOIN cms_modules_menu AS mm ON mm.moduleid = m.id LEFT JOIN cms_extensions AS e ON e.element = m.module AND e.client_id = m.client_id WHERE m.published = 1 AND e.enabled = 1 AND (m.publish_up = '0000-00-00 00:00:00' OR m.publish_up <= '2015-05-23 17:53:39') AND (m.publish_down = '0000-00-00 00:00:00' OR m.publish_down >= '2015-05-23 17:53:39') AND m.access IN (1,1,2,3) AND m.client_id = 1 AND (mm.menuid = 0 OR mm.menuid <= 0) ORDER BY m.position, m.ordering


and in my data base i saw

Database schema version (3.1.1) does not match CMS version (2.5.22).


in other information i saw



Database schema version (in #__schemas): 3.1.1.
Update version (in #__extensions): 3.1.1.
Database driver: mysqli.
66 database changes were checked successfully.
43 database changes did not alter table structure and were skipped.

please how can i fix this problem. please help

[tifannywatch]

Is there a chance you did update your mysql? it seems use mysqli, what version of joomla that you are using?