0
votes
2answers
216 views

Server intermittently inaccessible externally (but accessible internally continuously)

I have a CRM on a server on a network. We have a static IP and another server outward facing. We use port-forwarding to map to the CRM, so that when you go to the IP or the FQDN, you get to the CRM: ...
0
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0answers
507 views

Troubleshooting a HTTP Error 503 when navigating to domain name

I'm running into a problem on an external facing IIS server that used to be working within the last week. As far as I know, nothing was changed but I can't be 100% certain on that. The server is ...
0
votes
1answer
211 views

How to implement a “service temporarly unavailable” page which displays automatically in case of errors?

Is there a way to automatically display a notification page (some styled "we will be back soon") in case a webserver fails? How would that work, considering the domain would have to "suddenly" ...