Use standard apache logging format in error log

[marcstern]

All credits to @arminabf - see https://github.com/owasp-modsecurity/ModSecurity/pull/1997

Use the server context, like in all other places to use standard httpd format

[sonarqubecloud[bot]]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
No data about Coverage
0.0% Duplication on New Code

See analysis details on SonarCloud

[marcstern]

Closed by mistake