Firefox has been displaying the error PR_CONNECT_RESET_ERROR since this morning. No changes have been done from my end in any way, it worked fine last night. I can't load any page at all. I went through at least a dozen possible solutions and it only made it worse. Deleting cache made it so the handful of pages I could load before (such as Youtube) don't load anymore. I've cleared data cache and cookies, reinstalled, fiddled with about:config, disabled proxy, checked my firewall, imported data from another browser, restarted my computer, restarted my router, everything. Google Chrome works perfectly fine, it's exclusively firefox that doesn't work.