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UNiTE, Remote CLI, eXtract Wizard

#22237 500 JHtmlBehavior::core not found.

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Environment Information

PHP version
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Tool
UNiTE
Tool version
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Latest post by nicholas on Wednesday, 11 March 2015 13:03 CDT

max-design
After updating to CMS update 1.0.4 I can no longer open Pro Admin Tools or Backup, instead only getting:
An error has occurred. 500 JHtmlBehavior::core not found.
Uninstalling Admin Tools, Backup and CMS update does not fix it. This has now happened to every site I have tried it on using various 3.3+ Joomla versions.

max-design
I have tested it on a fresh install and could not replicate the problem, so presume it is only on upgraded versions.

nicholas
Akeeba Staff
Manager
Which version of Joomla! are you using?

Nicholas K. Dionysopoulos

Lead Developer and Director

πŸ‡¬πŸ‡·Greek: native πŸ‡¬πŸ‡§English: excellent πŸ‡«πŸ‡·French: basic β€’ πŸ• My time zone is Europe / Athens
Please keep in mind my timezone and cultural differences when reading my replies. Thank you!

max-design
3.2.3 up to 3.4
On the current one I'm testing it on, Joomla 3.2.3, Bakup pro 3.10.2 continued to work after updating CMS Update from 1.0.3 to 1.0.4, but both admin & backup break now I have updated to latest versions. These are all old sites, with Joomla core having been updated many times.

On this particlar site I was able to disable backup pro so I could run the native update, upgrade it to 3.4.0, then reenable all the plugins and it works. Will test this now on another one that is not working.

max-design
Ok, I can confirm this fixes the problem. Using native update fixes my broken sites, but you have to disable the non working backup tools to be able to run the native update; so something in CMS update must have caused it however. It may be worth waiting to see if anyone else has this issue, now that I know how I can fix my sites...

nicholas
Akeeba Staff
Manager
OK, I see what's going on. Joomla! 3.2 has some API differences to 3.3/3.4. And just think that Joomla! 3 was supposed to not break backwards compatibility between 3.x releases. *sigh*

Nicholas K. Dionysopoulos

Lead Developer and Director

πŸ‡¬πŸ‡·Greek: native πŸ‡¬πŸ‡§English: excellent πŸ‡«πŸ‡·French: basic β€’ πŸ• My time zone is Europe / Athens
Please keep in mind my timezone and cultural differences when reading my replies. Thank you!

max-design
Yup, on another I have just tested without disabling anything, and just running native update to 3.4 fixes it just fine.

nicholas
Akeeba Staff
Manager
Can you please test something for me? Using it on Joomla! 3.3 sites (not 3.2 or 3.4), does it cause an error?

Nicholas K. Dionysopoulos

Lead Developer and Director

πŸ‡¬πŸ‡·Greek: native πŸ‡¬πŸ‡§English: excellent πŸ‡«πŸ‡·French: basic β€’ πŸ• My time zone is Europe / Athens
Please keep in mind my timezone and cultural differences when reading my replies. Thank you!

max-design
Found a 3.3.6 and that was fine, no problems installing. Not sure if I had CMS update 1.0.3 on that though beforehand, if that makes any odds.

max-design
On another 3.3.6 that did have CMS 1.0.3, it updated fine and no problems at all.

nicholas
Akeeba Staff
Manager
OK, that's what I thought reading the code from Joomla! 3.2, 3.3 and 3.4. Joomla! 3.2 uses behavior.framework to load jQuery and they Joomla! CMS core Javascript whereas Joomla! 3.3 and 3.4 use behavior.core. You can't use behavior.framework on 3.3/3.4 and you can't use behavior.core on 3.2, so I guess the only possible thing for me to do is declare Joomla! 3.2 both officially and unofficially unsupported as of now (we had stopped officially supporting it about a year ago).

Nicholas K. Dionysopoulos

Lead Developer and Director

πŸ‡¬πŸ‡·Greek: native πŸ‡¬πŸ‡§English: excellent πŸ‡«πŸ‡·French: basic β€’ πŸ• My time zone is Europe / Athens
Please keep in mind my timezone and cultural differences when reading my replies. Thank you!

max-design
Thanks for your help - and at least its a simple fix for anyone else who finds this issue - just upgrade Joomla!

nicholas
Akeeba Staff
Manager
You're welcome. Yep, simple fix: update :)

Nicholas K. Dionysopoulos

Lead Developer and Director

πŸ‡¬πŸ‡·Greek: native πŸ‡¬πŸ‡§English: excellent πŸ‡«πŸ‡·French: basic β€’ πŸ• My time zone is Europe / Athens
Please keep in mind my timezone and cultural differences when reading my replies. Thank you!

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