FileZilla Forums

Trying to setup Filezilla server, from local network everything works perfectly but when trying to log in from outside with Filezilla Client, it hungs up on "Initializing TLS" and no, not gonna turn on "Plain FTP".
When testing on ftptest.net it ends with "listing failed"
Please help me, is there something I need to setup on firewall except port 21 fowarding or something?

Yes. Please refer to our Network Configuration guide to understand how FTP works.