I have the 1.1.1.1 app on my iphone. I’ve restarted my phone, closed the app, forgotten my networks and deleted the app, but nothing works. Every time I turn on the vpn my WiFi just disappears. Like the icon on top disappears and the vpn turns off immediately.
The only reason I use it is to bypass my school restrictions. Do you have any recommendations?
Your last option is uninstall/reinstall.
Show us the logs, what’s exactly written in the logs.
Can you try to connect via 4G data and see if it’s working ! If it does then your school is blocking that 
If you’re using it to bypass your schools network then the network admins may have blocked WARP.
Did you try reset security keys from advanced > connection preferences?
Tried that already 
Is there anyway to bypass the firewall? Because for some reason WARP works if downloaded from the Play Store but not from the website. My phone and chromebook works but my laptop doesnt. Also " you may need to exempt the following IP addresses and domains to allow the WARP client to connect." How do i do that?
Then it’s Cloudflare at fault. To be honest, they haven’t had a good, last few weeks so it wouldn’t be a surprise.
There have been many complaints here and elsewhere. I suppose you have to expect a bad month or two when you’re that big an entity
You wouldn’t be the one exempting the IP addresses, that’s for the network admins to allow WARP to work properly if they have any allow/deny lists. These instructions are for allowing WARP to work properly, but one could just block the IPs listed on their network to effectively block WARP.
As for your issue, I couldn’t tell you what’s wrong. Without logs or seeing the issue first hand it could be a million things.