what it means

[ihola777]

upgrade to 1.1.6/1.1.7.dev0
and this warning message showing up.
is there anybody who experienced this before?

full_node full_node_server: WARNING  Invalid handshake with peer. Maybe the peer is running old software

[katmai]

it says in the message: the peer is running old software.

[ihola777]

I am wondering who's peers? mine or any others?

[tiny0little]

peer mean other side

[BrandtH22]

@ihola777 , since this ticket was opened a number of years ago without further comments it seems this issue has been resolved.
We will be closing this ticket but if we have closed this ticket in error do not hesitate to reach out to us again with any followup questions or comments.

The best place to reach our support team is on Discord (https://discord.gg/chia) or by reopening this ticket.