How to post bug report for Thunderibrd?

[pedja]

I have an issue with Thunderbird and I am trying to send bug report or find some help but three or four Mozukila sites are just juggling with me sending me from one to another and option to post bug report is never to be found.

Mozila became like Google.

[wsmwk]

Hello pedja.  Do you have a link to your support posting at https://support.mozilla.org/en-US/questions/thunderbird ?