Nextcloud + collabora over TLS

First of all i would like to welcome people on this forum as this is my first post. :smiley:
Now let’s get to the point.

Technical information:

OS: Ubuntu 16.x
Nextloud: 12.0.3
Collabora appliance: Docker newest image
Webserver: Apache 2.x
SSL Certificate: Own Commercial SSL certificate

Problem Description:

After successfully installation of all appliances, im trying to connect to my collabora files, then i receiving error like below:

Error richdocuments GuzzleHttp\Exception\ConnectException: cURL error 35: error:14077410:SSL
routines:SSL23_GET_SERVER_HELLO:sslv3 alert handshake failure

If im reading this error log properly, Nextcloud is trying to connect over SSL3 but he can’t because my SSL certificate is ussing TLS. I was trying to change ssl settings values in my apache settings to:

SSLProtocolSSL Protocol -ALL +TLSv1 +TLSv1.1 +TLSv1.2
SSLHonorCipherOrder on


When this solution didn’t work i was trying to force via php setting adding this line:

$this->curlOption(CURLOPT_SSL_CIPHER_LIST, ‘TLSv1’);

This solution is not working also, somebody have an idea what can i do to resolve this issue ? Im starting to rip off my hairs from head :frowning: