Keywords: Magento - Amazon Web Services - Technical issue - Other
bnsupport ID: 47c05810-26c0-4e4d-2630-03c5f765720d
I launched a new AMI with Bitnami. When I went into my admin I received this error message at the top --> One or more integrations have been reset because of a change to their xml configs.
After researching I found that it is related to this --> Since Magento 2.2 they provide a new default integration. By activating it you can link you shop to your Facebook Page and sync your Shop to the Shop on the Facebook page.
It was recommended to get rid of this error message I could just disable this social media Facebook module --> by this page https://github.com/magento/magento2/issues/12095
Someone asked -->
I have the same issue, starting when I upgraded 2.1.9 to 2.2.0. We're not using Magento Social at the moment and would like to keep the integration off for the moment. Is there any way of removing it, or at least the error message?
And what was recommended --> switch it off you can disable the Magento Social module from your Web Setup Wizard.
I proceeded to Web Setup Wizard and disabled the Magento Social module after that my website stopped showing and I get this error message now-->
Error 503 Backend fetch failed
Backend fetch failed
Varnish cache server
I dont know what to do it fix this error and get my website back?
I saw this article --> http://devdocs.magento.com/guides/v2.0/config-guide/varnish/tshoot-varnish-503.html
But I cant find the file http_resp_hdr_len, I looked in /opt/bitnami/varnish/. by following this thread https://community.bitnami.com/t/location-of-varnish-startup-defaults-file/42052/2
I really can't find a solution to just show my website again, please can you assist?