# No response from telegram bot

**URL:** <https://community.zammad.org/t/no-response-from-telegram-bot/137>\
**Category:** Technical assistance\
**Created:** [December 20, 2017, 3:20pm UTC](https://community.zammad.org/t/no-response-from-telegram-bot/137 "2017-12-20T15:20:43Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![anon8950880](https://community.zammad.org/letter_avatar_proxy/v4/letter/a/85f322/32.png) [@anon8950880](https://community.zammad.org/u/anon8950880)\
**Post date:** [December 20, 2017, 3:20pm UTC](https://community.zammad.org/t/no-response-from-telegram-bot/137/1 "2017-12-20T15:20:44Z")

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Hi. Just added Telegram Bot in control pannel. But no response when I type a message to bot.

### Infos:

- Used Zammad version: Zammsd 2.2.x
- Used Zammad installation source: package
- Operating system: Centos 7 x64
- Browser + version: Firefox 53.5 x64

### Expected behavior:

Bot should send me an invite.

### Actual behavior:

Nothing happened.

### Steps to reproduce the behavior:

Configure telegram bot in ZAMMAD

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<div class="post-metadata">

**Author:** ![anon8950880](https://community.zammad.org/letter_avatar_proxy/v4/letter/a/85f322/32.png) [@anon8950880](https://community.zammad.org/u/anon8950880)\
**Post date:** [December 24, 2017, 9:15am UTC](https://community.zammad.org/t/no-response-from-telegram-bot/137/2 "2017-12-24T09:15:05Z")

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I did it.  
The problem is with a certificate nginx/apache. You need a full bundle certificate.

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**Author:** ![Hannes](https://community.zammad.org/user_avatar/community.zammad.org/hannes/32/3_2.png) [@Hannes](https://community.zammad.org/u/Hannes)\
**Post date:** [December 24, 2017, 11:31am UTC](https://community.zammad.org/t/no-response-from-telegram-bot/137/3 "2017-12-24T11:31:52Z")

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