I tried deleting my database and replacing it from the mod. That didn't work. I made a new server folder and moved the world file into it. I fixed the config settings after deleting the old one and letting Minecraft give me a new one.
I keep getting an error that looks like
Mod rejection (Pixelmon 3.1.4)
I'm using Forge 10.13.0.1180 and running Pixelmon 3.2.2. I thought I got rid of all the 3.1.4 stuff.