X-Git-Url: https://git.openstreetmap.org./nominatim.git/blobdiff_plain/74be6828dd971abbf670435d8b6db4834778c28d..433d2f4c7d01ca4903af009827452bf05d4de6ff:/docs/admin/Faq.md

diff --git a/docs/admin/Faq.md b/docs/admin/Faq.md
index 6d901e86..5737cef5 100644
--- a/docs/admin/Faq.md
+++ b/docs/admin/Faq.md
@@ -79,7 +79,7 @@ When running the import you may get a version mismatch:
 
 pg_config seems to use bad includes sometimes when multiple versions
 of PostgreSQL are available in the system. Make sure you remove the
-server development libraries (`postgresql-server-dev-9.5` on Ubuntu)
+server development libraries (`postgresql-server-dev-13` on Ubuntu)
 and recompile (`cmake .. && make`).
 
 
@@ -106,11 +106,6 @@ If you are using a flatnode file, then it may also be that the underlying
 filesystem does not fully support 'mmap'. A notable candidate is virtualbox's
 vboxfs.
 
-### I see the error: "clang: Command not found" on CentOS
-
-On CentOS 7 users reported `/opt/rh/llvm-toolset-7/root/usr/bin/clang: Command not found`.
-Double-check clang is installed. Instead of `make` try running `make CLANG=true`.
-
 ### nominatim UPDATE failed: ERROR: buffer 179261 is not owned by resource owner Portal
 
 Several users [reported this](https://github.com/openstreetmap/Nominatim/issues/1168)
@@ -126,22 +121,6 @@ The server cannot access your database. Add `&debug=1` to your URL
 to get the full error message.
 
 
-### On CentOS the website shows "Could not connect to server"
-
-`could not connect to server: No such file or directory`
-
-On CentOS v7 the PostgreSQL server is started with `systemd`. Check if
-`/usr/lib/systemd/system/httpd.service` contains a line `PrivateTmp=true`. If
-so then Apache cannot see the `/tmp/.s.PGSQL.5432` file. It's a good security
-feature, so use the
-[preferred solution](../appendix/Install-on-Centos-7.md#adding-selinux-security-settings).
-
-However, you can solve this the quick and dirty way by commenting out that line and then run
-
-    sudo systemctl daemon-reload
-    sudo systemctl restart httpd
-
-
 ### Website reports "DB Error: insufficient permissions"
 
 The user the webserver, e.g. Apache, runs under needs to have access to the
@@ -182,7 +161,7 @@ by everybody, e.g.
 Try `chmod a+r nominatim.so; chmod a+x nominatim.so`.
 
 When running SELinux, make sure that the
-[context is set up correctly](../appendix/Install-on-Centos-7.md#adding-selinux-security-settings).
+[context is set up correctly](../appendix/Install-on-Centos-8.md#adding-selinux-security-settings).
 
 When you recently updated your operating system, updated PostgreSQL to
 a new version or moved files (e.g. the build directory) you should