How do i change file permissions or make a file writable?

Plesk allows setting up permissions for a web directory; this way you control what types of actions different uses can perform with the directory. To manage permissions of the current web directory, click the Permissions button on the General tab. The following page will open:

• When setting permissions for folders: using the appropriate checkboxes, allow or disallow users to view the folder and its contents, to create files within the directory, and to traverse the directory. You can also select appropriate checkboxes in All Actions column if you want to allow or deny all operations for the given user/user group.

• When setting permissions for files: using the checkboxes, allow or disallow users to read and write to the file, and define permissions for file execution. You can also select appropriate checkboxes in All Actions column if you want to allow or deny all operations for the given user/user group.

Select the Show additional users checkbox for users with non-defined access rights to be shown in the list, so that you could grant them appropriate rights.

Click OK to submit your changes or click Cancel to discard all changes and return to the previous page.