hi. I have an old site I've inherited that is on version 3.5.2
Its causing some issues with my theme and plugins. When I try and do an automatic update it fails.
I've googled the issue and tried changing the permissions on the upgrade folder but it still won't automatically work.
What can I do at this point? Is downloading the latest wordpress and uploading via ftp it to the server a good method? I'm not sure what else to do.
Here is my site: https://www.blvdcash.com