I switched servers from shared hosting to a dedicated server and migrated everything over properly, the site is up everything is running fine. However, some of the plugins that need to write to certain files are unable to do so due to permission issues. I tried setting all the relevent files to 755 and still no luck. At that point I even tried setting the entire wp-content folder to 755 and still no luck. Is this something to do with the permissions on the dedicated server? is there a way that permissions need to be given to wordpress in a specific way?