Gmail not working at all on iphone

I have been having this problem for a few weeks now where my phone will constantly give me the error that the gmail imap server won't connect. I have tried so many different things to fix this, I removed and re added it, I tried doing it manually and automatically or doing it automatically and then changing it manually after but nothing works. I've turned my phone on and off and even updated to the most current software after the problem started but I still get the error every time. I know there are already a million threads about this problem but none of them have really been able to solve my problem. Thank you for the help