Error after updating the plugins

[info3502Participant]

Hello,

I’ve updated the plugins of my multisite. At the end I got the following warning:

“Warning: call_user_func() expects parameter 1 to be a valid callback, class ‘Puc_v4p3_Plugin_Info’ not found in /***/*****/*******/****************/wp-content/plugins/updraftplus/vendor/yahnis-elsts/plugin-update-checker/Puc/v4p3/UpdateChecker.php on line 494”

What does this mean and what can I do to solve this warning.

[Bryle CroduaModerator]

Hi,

It appears that WordPress crashed whilst unzipping the new version. Best thing to do is de-install and re-install.

Regards,
Bryle

[db3Participant]

I think there may be more to this. I got exactly same error when updating the plugin.

[Author]

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