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    If you are running Plesk Obsidian on Debian 11, we recommend you upgrade those servers to Debian 12 using our dist-upgrade tool.
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ERROR: Class 'Zend_Form_Element_Hidden' not found (Hidden.php:9)

webnik

New Pleskian
Hello there

When i hit the "Create new mail" or try to edit an existing, or press "applications" i get this message:

ERROR: Class 'Zend_Form_Element_Hidden' not found (Hidden.php:9)

Can anyone help here? I have no idea what to do :(

OS: Windows 2012 R2
 
It is difficult to say what is wrong there without details, logs, results of troubleshooting.
I can only recommend to create a request to support team to do in-depth investigation to find the reason and to fix it. Please create a ticket to support at https://odin.com/hcap/support/request/ .
You may have free support, please check what kind of Plesk license you use for available support options at http://kb.odin.com/en/121580 .
If there’s no free support in your case, you can order Plesk per-incident support at http://odin.com/hcap/support/buy-support/. Support team will contact you as soon as purchase is processed, and they will do the best to resolve it.
If it is found that your problem was caused by product bug w/o available solution or workaround from Parallels, then your purchase will be re-funded.
 
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