# Vitxi 4.6.0-5 cant connect to server
**URL:** https://forums.vitalpbx.org/t/vitxi-4-6-0-5-cant-connect-to-server/6431
**Category:** VitXi WebRTC
**Created:** [August 26, 2026, 2:37pm UTC](https://forums.vitalpbx.org/t/vitxi-4-6-0-5-cant-connect-to-server/6431 "2026-08-26T14:37:41Z")
**Posts on this page:** 3
**Page:** 1
### Author:  [@hlev](https://forums.vitalpbx.org/u/hlev)
#### Post date: [August 26, 2026, 2:37pm UTC](https://forums.vitalpbx.org/t/vitxi-4-6-0-5-cant-connect-to-server/6431/1 "2026-08-26T14:37:42Z")
Server was recently upgrade from 4.2.0-6 to 4.5.3-8 for some reason the connection to the server is not able to be set, Vitxi 4.6.0-5 is installed directly in the vital server and no settings where changed.
Firewall rules are also set in place for 8089, 6001 and 3501. Once again everything was working properly before, any further steps to troubleshoot or fix this issue?
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### Author:  [@hlev](https://forums.vitalpbx.org/u/hlev)
#### Post date: [August 26, 2026, 2:43pm UTC](https://forums.vitalpbx.org/t/vitxi-4-6-0-5-cant-connect-to-server/6431/2 "2026-08-26T14:43:49Z")
For some reason the .env file was missing OCTANE\_SERVER=swoole as the error logs kept showing roadrunner, adding this to the .env file and doing a full reboot allowed Vitxi to connect again without the RPC error.
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### Author:  [@maynor](https://forums.vitalpbx.org/u/maynor)
#### Post date: [August 26, 2026, 4:39pm UTC](https://forums.vitalpbx.org/t/vitxi-4-6-0-5-cant-connect-to-server/6431/3 "2026-08-26T16:39:23Z")
Hello,
Perfect! FYI, port 6001 is no longer necessary, so you may remove it from the firewall rules.
Best regards,