I have a locally run website that is a password manager, very simple site, written in php, uses setcookie function to set a cookie and this is how the login is remembered. The server that runs it ran into an issue and had to be reset, well not really a reset, the VM just froze and then I started it again. Now for whatever reason Firefox refuses to keep the cookie for that site. I login, but as soon as I try to use it, I just get kicked back out as if I never logged in. The cookie never actually gets set. When I look in network developer tools under storage there's nothing despite having logged in. It's completely ignoring the cookie. I even tried disabling the privacy extensions for this site and also tried a new profile with no extensions installed at all. No go.
It works in Chromium so I know it's not the site. It also works if I go to the development version of the site that is on a different server, but it's the exact same code.
Is there a way to fix this or at least troubleshoot this further? Why is firefox not accepting the cookie for this one single site?
It works in Chromium so I know it's not the site. It also works if I go to the development version of the site that is on a different server, but it's the exact same code.
Is there a way to fix this or at least troubleshoot this further? Why is firefox not accepting the cookie for this one single site?