SC 8.1 IDE does not start

Hello.
this morning all of the sudden my SC 8.1 (last release) does not start anymore. it gives me the internal server error 500

  • the apachescriptcase81 service is running.
  • If i telnet my local machine on the port (8081) it responds
in the error.log (C:\Program Files (x86)\NetMake\v81\components\apache\logs) there are these lines:

[Tue May 30 11:11:51.443296 2017] [fcgid:warn] [pid 5396:tid 1128] (OS 109)Pipe terminata. : [client 127.0.0.1:49994] mod_fcgid: get overlap result error
[Tue May 30 11:11:51.443296 2017] [core:error] [pid 5396:tid 1128] [client 127.0.0.1:49994] End of script output before headers: index.php

the laptop where SC is installed is Windows 10 64 bit version

I don’t understand i have used SC without any problem so far. there were not updates on the OS.

What can it be?

Thanks

also created another subfolder here
C:\Program Files (x86)\NetMake\v81\wwwroot est

and put a simpe index.php to print a dummy text. Nothing.

there is something with apache in bundle with SC
also restarted apachescriptcase81 service several times. disabled windows firewall

Any suggestion?

Thank you

Create a full binary backup and next create a backup of all your projects in SC. Then reinstall, reregister and restore backup of your projects.

I have done an export of my only project in sc. What is a full binary backup? Thanks

it is something with the php because a simple index.html is executed by the server. A simple test.php gives me the 500 internal error