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[duplexau Friend duplexauJoin date: May 2013Posts: 3Downloads:3Uploads:1]

#1064268

Hi,

After updating Joomla version to 3.8, the front end of my site displayed error as the following:

Fatal error: Cannot declare class JModuleHelper, because the name is already in use in /public_html/plugins/system/t3/includes/joomla30/modulehelper.php on line 19

I have had a look in the Font awesome which may be the culprit for the issue but this was not the case as there is no such plugin in the site nor I could find it.

Any suggestions would be greatly appreciated.

Thank you.

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[Saguaros Moderator SaguarosJoin date: September 2014Posts: 31405Downloads:237Uploads:471 Thanks: 845 Thanked: 5346 times in 4964 posts]

#1064607

Hi,

As I can see that you’re using custom template from another provider, not our template. And this template is not using latest version of T3 yet. I tried to upgrade our T3 blank but don’t see this error.

The team is working hard on updating T3 framework for J3.8, we hope to release new version soon.

Regards

[duplexau Friend duplexauJoin date: May 2013Posts: 3Downloads:3Uploads:1]

#1065116

Thank you @saguaros for the response. In that case I have to revert back to J7.5 for temporary being until your T3 new version gets released which I hope may include patch fix for the incompatible templates.

[bethmast Friend bethmastJoin date: August 2012Posts: 23Downloads:19Uploads:9 Thanks: 2]

#1071735

I had this problem as well. I navigated to the /plugins/system/t3 folder and executed this line in bash:

find ./ -type f -exec sed -i ‘s/JModuleHelper/JT3ModuleHelper/g’ {} ;

It changed every reference to JModuleHelper to JT3ModuleHelper. It’s working now.

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