Knowledge Base

Cannot change Node.js application root in Plesk: Class ‘CommonPanel_Validate_FileSharing_FolderName’ not found

When changing the application root in Node.js for a domain, the following error page is displayed:

PLESK_INFO: Server error
500 Error
Class ‘CommonPanel_Validate_FileSharing_FolderName’ not found

Product issue:

#EXTNODEJS-128 "Removed a non-existent Plesk class from the extension. The extension is no longer occasionally broken with the “Class ‘CommonPanel_Validate_FileSharing_FolderName’ not found” error."

Fixed in:
- Node.js 1.4.0 16 November 2020

Please consider updating your server:

If update is not possible for some reason you may try the following

Until the bug is fixed, the following workaround can be applied:

Log in to Plesk
Go to Extensions > Extensions Catalog, find the Panel.ini Editor extension and click Install.
Once installed, press the Open button and go to the Editor tab.
Add the following lines at the end of the file:
```
[ext-catalog]
extensionUpload = true
```
and press the Save button.
Go to Extensions > My Extensions, the Upload Extension button should be now displayed.
Download the attached file.
Go to Extensions > My Extensions > Upload extension and upload the file from the previous step.