remove documentation around legacy tokenizer

[nominatim.git] / docs / admin / Installation.md

diff --git a/docs/admin/Installation.md b/docs/admin/Installation.md
index e67371bd9de4424fdce0f9b24838657493a4fa18..78062908c9ca230179023a960008a6f04fd9deb1 100644 (file)
--- a/docs/admin/Installation.md
+++ b/docs/admin/Installation.md
@@ -72,13 +72,6 @@ For running the Python frontend:
     * [starlette](https://www.starlette.io/)
   * [uvicorn](https://www.uvicorn.org/)
 
-For running the legacy PHP frontend (deprecated, will be removed in Nominatim 5.0):
-
-  * [PHP](https://php.net) (7.3+)
-  * PHP-pgsql
-  * PHP-intl (bundled with PHP)
-
-
 For dependencies for running tests and building documentation, see
 the [Development section](../develop/Development-Environment.md).
 
@@ -185,18 +178,6 @@ make
 sudo make install
 ```
 
-!!! warning
-    The default installation no longer compiles the PostgreSQL module that
-    is needed for the legacy tokenizer from older Nominatim versions. If you
-    are upgrading an older database or want to run the
-    [legacy tokenizer](../customize/Tokenizers.md#legacy-tokenizer) for
-    some other reason, you need to enable the PostgreSQL module via
-    cmake: `cmake -DBUILD_MODULE=on ../Nominatim`. To compile the module
-    you need to have the server development headers for PostgreSQL installed.
-    On Ubuntu/Debian run: `sudo apt install postgresql-server-dev-<postgresql version>`
-    The legacy tokenizer is deprecated and will be removed in Nominatim 5.0
-
-
 Nominatim installs itself into `/usr/local` per default. To choose a different
 installation directory add `-DCMAKE_INSTALL_PREFIX=<install root>` to the
 cmake command. Make sure that the `bin` directory is available in your path