# https Problem with firefox (1und1 Manage)

**URL:** <https://forum.mautic.org/t/https-problem-with-firefox-1und1-manage/10547>\
**Category:** Product Support\
**Created:** [May 31, 2018, 5:56am UTC](https://forum.mautic.org/t/https-problem-with-firefox-1und1-manage/10547 "2018-05-31T05:56:21Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![chris001](https://avatars.discourse-cdn.com/v4/letter/c/c0e974/32.png) [@chris001](https://forum.mautic.org/u/chris001)\
**Post date:** [May 31, 2018, 5:56am UTC](https://forum.mautic.org/t/https-problem-with-firefox-1und1-manage/10547/1 "2018-05-31T05:56:21Z")

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Hello  
Iam new hear. I have a problem mit the SSL https support for my mautic Hosting @ 1und1 manage Server.

the Problem is that at Chrome an IE the connection is https save. At Firefox the connection is not save. The Domain is worldteamsport com

can anyone tell me what is wrong?

What i done:

1. at Mautic admin Panel i have set the URL https://
2. in the bitnami.conf i set

SSLCertificateFile “/opt/bitnami/apache2/conf/server.cer”  
SSLCertificateKeyFile “/opt/bitnami/apache2/conf/server.key”

1. i upload my .cer and .key to the apache/conf/ folder.
2. restart the complete server

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**Author:** ![bizcrony](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/bizcrony/32/409_2.png) [@bizcrony](https://forum.mautic.org/u/bizcrony)\
**Post date:** [May 31, 2018, 7:04am UTC](https://forum.mautic.org/t/https-problem-with-firefox-1und1-manage/10547/2 "2018-05-31T07:04:12Z")

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have you installed mautic properly ?

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<div class="post-metadata">

**Author:** ![chris001](https://avatars.discourse-cdn.com/v4/letter/c/c0e974/32.png) [@chris001](https://forum.mautic.org/u/chris001)\
**Post date:** [May 31, 2018, 9:07am UTC](https://forum.mautic.org/t/https-problem-with-firefox-1und1-manage/10547/3 "2018-05-31T09:07:29Z")

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first… thanks for help.

the install is a app of the 1und1 Manage Hosting. So i dont have install it. I only make the changes 1-4.

the Problem is only in the FF. I check safari and the https connection is still okay. I dont know what to do.

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**Author:** ![chris001](https://avatars.discourse-cdn.com/v4/letter/c/c0e974/32.png) [@chris001](https://forum.mautic.org/u/chris001)\
**Post date:** [June 3, 2018, 5:39am UTC](https://forum.mautic.org/t/https-problem-with-firefox-1und1-manage/10547/4 "2018-06-03T05:39:45Z")

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The Problem was the SSL config of the apache2. No its working 🙂