UmbOne package instructions:
You can change the file permissions on your website via SolidCP.
Head to SolidCP
Click Hosting Space Menu on the left-hand side of the control panel.
Then click File Manager
Browse to so that you can see the folder / file you wish to change permissions on, then click the padlock icon.
In the Pop-up Window which opens, set the permissions as required
Finally click Set Permissions
UmbUnix package instructions
Head to Plesk
Click File Manager or Files
Click the burger button found at the end of the row for your file or folder
Click Change permissions
In the Pop-up Window which opens, set the permissions as required
Finally click Save
