How to uninstall manually

Patrick Gaulin

Hi, I just updated my website to Joomla 4 and I forgot to uninstall RegularLabs Modules that are not compatible. When I try to uninstall them, i receive an error.

Is there a procedure to uninstall them manually?

Many thanks,

Error details:

0 PlgSystemBetterPreviewInstallerScriptHelper::preflight(): Argument #2 ($adapter) must be of type JAdapterInstance, Joomla\CMS\Installer\Adapter\PluginAdapter given, called in /home3/gesterra/dev2022.gesterra.ca/libraries/src/Installer/InstallerAdapter.php on line 1082

Peter van Westen ADMIN

2 years 8 months ago

Peter van Westen ADMIN

2 years 8 months ago

You could just delete the folders from your webspace via FTP.
Then you should be able to do the uninstall as a final cleanup.

media/betterpreview
plugins/system/betterpreview

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Patrick Gaulin

2 years 8 months ago

Patrick Gaulin

2 years 8 months ago

Thank you for your answer. i tried it but still have an error message.

snipboard.io/E7eKQa.jpg

Any other solutions in your mind?

Many Thanks 🙂

Peter van Westen ADMIN

2 years 8 months ago

Peter van Westen ADMIN

2 years 8 months ago

Oops, also delete:

plugins/editors-xtd/betterpreview

Please post a rating at the Joomla! Extensions Directory

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