We are using Zen Cart 1.5.6b and recently switched to a new host a couple months ago. The admin has been working fine but today I tried to access the 'Images' settings in the configuration and I got an Error 403. I know this has to do with the permissions, and the permissions for this file are '644'. Is this the correct setting? I'm pretty sure every file has the same permissions as the files on the server we used before this one and it worked fine on that server. Thank you in advance to whoever can help!