# OnlyOffice. This content is blocked. Contact the site owner to fix the issue

**URL:** <https://help.nextcloud.com/t/onlyoffice-this-content-is-blocked-contact-the-site-owner-to-fix-the-issue/131077>\
**Category:** 📄 Office\
**Tags:** onlyoffice\
**Created:** [January 13, 2022, 4:48pm UTC](https://help.nextcloud.com/t/onlyoffice-this-content-is-blocked-contact-the-site-owner-to-fix-the-issue/131077 "2022-01-13T16:48:32Z")\
**Posts on this page:** 1\
**Showing post:** 13

<div class="post-metadata">

**Author:** ![fork](https://help.nextcloud.com/letter_avatar/fork/32/5_5575768a8748004e209b776fc1b2916d.png) [@fork](https://help.nextcloud.com/u/fork)\
**Post date:** [June 13, 2022, 2:45pm UTC](https://help.nextcloud.com/t/onlyoffice-this-content-is-blocked-contact-the-site-owner-to-fix-the-issue/131077/13 "2022-06-13T14:45:00Z")

</div>

I found the fix for me.

Since my docker-instance is running on plain http and running on port 80(within the docker container) and the reverse-proxy is handling the SSL, I had to specify the following 2 config options for the reverse proxy:

```auto
  RequestHeader set X-Forwarded-Proto "https"
  RequestHeader set X-Forwarded-Port "443"

```

The full apache2 virtual host section is:

```auto
<VirtualHost *:443>

        ServerName server.domain.tld

        SSLCertificateFile /etc/letsencrypt/live/server.domain.tld/cert.pem
        SSLCertificateKeyFile /etc/letsencrypt/live/server.domain.tld/privkey.pem
        SSLCertificateChainFile /etc/letsencrypt/live/server.domain.tld/chain.pem

        ErrorLog ${APACHE_LOG_DIR}/onlyoffice_error.log
        CustomLog ${APACHE_LOG_DIR}/onlyoffice_access.log combined

        ServerAdmin webmaster@localhost
        DocumentRoot /var/www/empty

        <Location />
                RequestHeader set X-Forwarded-Proto "https"
                RequestHeader set X-Forwarded-Port "443"
                ProxyPass http://localhost:10080/
                ProxyPassReverse http://localhost:10080
        </Location>
</VirtualHost>

```

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_[View the full topic](https://help.nextcloud.com/t/onlyoffice-this-content-is-blocked-contact-the-site-owner-to-fix-the-issue/131077)._