FTP is broken

For some reason Pure FTPd isn't working. It just says

Code:

Status:    Resolving address of utahfishkeepers.us
Status:    Connecting to [2600:3c01::f03c:91ff:fe2c:f69e]:21...
Error:    Connection timed out after 20 seconds of inactivity
Error:    Could not connect to server
Status:    Waiting to retry...

and it just does that over and over.

---

 

It was working just fine not too long ago. The ports are listed there.

 

I tried connecting using the ipv4 address instead of the domain and that dosen't work either.

 

But I can still SSH in.

 

I restarted pure ftpd and now I can FTP in using the IP, but not the domain.

 

Code (Text):

# Generated by Linode Network Helper
# Thu Nov  3 04:48:51 2016 UTC
#
# This file is automatically generated on each boot with your Linode's
# current network configuration. If you need to modify this file, please
# first disable the 'Auto-configure Networking' setting within your Linode's
# configuration profile:
#  - https://manager.linode.com/linodes/config/linode2440926?id=3359104
#
# For more information on Network Helper:
#  - https://www.linode.com/docs/platform/network-helper
#
# A backup of the previous config is at /etc/.resolv.conf.linode-last
# A backup of the original config is at /etc/.resolv.conf.linode-orig
#
domain members.linode.com
search members.linode.com
nameserver 173.230.155.5
nameserver 173.255.212.5

 

Ok I added it, but it still isn't working.

 

I am trying to upgrade XenForo and I connected using the IPv4 address, but it stopped and now I can't upload files. If I wait a little while, it seems to go away but it comes back after a few hundred files are uploaded.

 

now my SSH password isn't working either. I changed the root password to try to use SFTP, but that didn't work and now my main non root SSH password isn't working.

 

I tried connecting with WinSCP instead of filezilla and it wouldn't connect. It just said it times out. I tried connecting with SSH under a different IP and the password didn't work either. I have to get the files uploaded to finish the XenForo upgrade.

 

I added root to AllowUsers to try to get SFTP to work and when it didn't, I removed it and now my main account isn't working. And I think it blocked my IP too.

 

Ok I got back SSH access and I was able to SSH in from my IP after I got back access, so it isn't blocked by CSF.