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#38700 Admin Tools for Joomla! - An unhandled Exception has been detected Error message

Posted in ‘Admin Tools for Joomla! 4 & 5’
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Environment Information

Joomla! version
4.2.8
PHP version
8.0.28
Admin Tools version
7.3.0

Latest post by wd5mush on Friday, 17 March 2023 06:37 CDT

wd5mush

I have now moved my J4 site to a public server. 

On opening Admin Tools I get the following error message:

Admin Tools for Joomla! - An unhandled Exception has been detected 500 Layout default not found.

File <root>/administrator/components/com_admintools/src/Mixin/ViewLoadAnyTemplateTrait.php Line 231

I did not get this when I opened Admin Tools on my wampserver site.

Any ideas what is going on?

I will probably have to make some changes to my .htaccess anyway, but one thing at a time.

nicholas
Akeeba Staff
Manager

Delete administrator/cache/autoload_psr4.php. This file is regenerated automatically by Joomla.

If this doesn't work, you are missing some files. Install Admin Tools twice in a row without uninstalling it before or in between to ensure all files are copied by Joomla.

Nicholas K. Dionysopoulos

Lead Developer and Director

🇬🇷Greek: native 🇬🇧English: excellent 🇫🇷French: basic • 🕐 My time zone is Europe / Athens
Please keep in mind my timezone and cultural differences when reading my replies. Thank you!

wd5mush

All sorted, seemed to clear once I ran the update.

Thanks will now close the ticket.

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