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Akeeba Backup for Joomla!

#39731 Class "FOF30\Container\Container" not found

Posted in ‘Akeeba Backup for Joomla! 4 & 5’
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Environment Information

Joomla! version
4.4.0
PHP version
8.1.24
Akeeba Backup version
n/a9.8.1

Latest post by nicholas on Tuesday, 31 October 2023 09:56 CDT

Monday, 30 October 2023 12:04 CDT

aimlesslady

EXTREMELY IMPORTANT: Please attach a ZIP file containing your Akeeba Backup log file in order for us to help you with any backup or restoration issue. If the file is over 10MiB, please upload it on your server and post a link to it.

I just migrated from Joomla 3 to 4.4.0. I uploaded the proper Akeeba version, migrated the settings, uninstalled Akeeba for version 3, ran the magic eraser, changed php to 8.1.24 and after running the magig erasure, got this error:

 Class "FOF30\Container\Container" not found

 and cannot navigate to anywhere on my back end (or front).

 I saw an old question similar but it was for joomla 3 back in 2016 with a solution about "downloading FOF 3 from our download section, extract the ZIP file and put its contents into the libraries/fof30 folder of your site."My site doesn't have a fof30 folder in libraries. It does have an fof40.How do I resolve this?

 

Tuesday, 31 October 2023 02:27 CDT

nicholas

The correct question is “which outdated extension is looking for a framework which has been discontinued for well over 3 years?”.

Edit your configuration.php file and set public $debug = 1; and public $error_reporting = 'maximum'; to turn on full error reporting. This should tell you which extension is trying to include FOF 3. It might not even be one of ours. Remember, third party developers were also using it.

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!

Tuesday, 31 October 2023 09:31 CDT

aimlesslady

Ok, it looks like admin tools and Extension Manager (Regular Labs?) are the culprits. How do I disable them if I can't access the administrator interface?

I attached  a screenshot.

Tuesday, 31 October 2023 09:56 CDT

nicholas

No, it actually looks like you have a very old version of Admin Tools' system plugin, one dating back to Joomla 3 and not even a recent version; it is a version from at least 3 years ago.

Delete the folder plugins/system/admintools. When you get back to your site install the latest Admin Tools 7 release.

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!

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