Adding upstream version 2.11.4.upstream/2.11.4upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 17 insertions, 0 deletions

diff --git a/doc/70-Troubleshooting.md b/doc/70-Troubleshooting.md
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+# Troubleshooting <a id="troubleshooting"></a>
+
+## PageSpeed Module Incompatibility <a id="pagespeed-incompatibility"></a>
+
+It seems that Web 2 is not compatible with the PageSpeed module. Please disable the PageSpeed module using one of the
+following methods.
+
+**Apache**:
+```
+ModPagespeedDisallow "*/icingaweb2/*"
+```
+
+**Nginx**:
+```
+pagespeed Disallow "*/icingaweb2/*";
+```
+