diff --git a/.github/workflows/e2e_tests.yml b/.github/workflows/e2e_tests.yml
index 1693679c8e..09838acd79 100644
--- a/.github/workflows/e2e_tests.yml
+++ b/.github/workflows/e2e_tests.yml
@@ -218,6 +218,7 @@ jobs:
           mkdir -p /tmp/e2e/lwc
           mkdir -p /tmp/e2e/docker
           docker logs lizmap${{ env.LZMBRANCH }}_test_qgis &> /tmp/e2e/docker/qgis-server.log | true
+          docker logs lizmap${{ env.LZMBRANCH }}_test_qgis_rpc &> /tmp/e2e/docker/qgis-server-rpc.log | true
           docker logs lizmap${{ env.LZMBRANCH }}_test_php &> /tmp/e2e/docker/php.log | true
           docker logs lizmap${{ env.LZMBRANCH }}_test_nginx &> /tmp/e2e/docker/nginx.log | true
           cp -r ../lizmap/var/log /tmp/e2e/lwc/
diff --git a/tests/Makefile b/tests/Makefile
index 1272966ead..9060dea7cf 100644
--- a/tests/Makefile
+++ b/tests/Makefile
@@ -13,9 +13,10 @@ PREFIX:=lizmap-$(LZMBRANCH)-tests
 LIZMAP_USER_ID ?= $(shell id -u)
 LIZMAP_GROUP_ID ?= $(shell id -g)
 LZMPOSTGISVERSION ?= 14-3
-LZMQGSRVVERSION ?= 3.34
+LZMQGSRVVERSION ?= qgis-ltr-eager
 LZMPGPORT ?= 8132
 LZMQGSRVPORT ?= 8131
+LZMQGSADMINPORT ?= 9876
 LZMWEBPORT ?= 8130
 LIZMAP_ADMIN_LOGIN ?= admin
 LIZMAP_ADMIN_EMAIL ?= admin@localhost.local
@@ -33,6 +34,7 @@ env:
 	LZMBRANCH=$(LZMBRANCH)
 	LZMPGPORT=$(LZMPGPORT)
 	LZMQGSRVPORT=$(LZMQGSRVPORT)
+	LZMQGSADMINPORT=$(LZMQGSADMINPORT)
 	LZMWEBPORT=$(LZMWEBPORT)
 	LIZMAP_ADMIN_LOGIN=$(LIZMAP_ADMIN_LOGIN)
 	LIZMAP_ADMIN_EMAIL=$(LIZMAP_ADMIN_EMAIL)
@@ -44,23 +46,14 @@ env:
 
 
 build-plugins:
-	docker run \
-	    -u $(LIZMAP_USER_ID):$(LIZMAP_GROUP_ID) \
-	    --rm -i \
-	    -e QGSRV_SERVER_PLUGINPATH=/srv/plugins \
-	    -e QGIS_PLUGIN_MANAGER_SOURCES_FILE=/tmp/sources-plugin-manager.list \
-	    -e QGIS_PLUGIN_MANAGER_CACHE_DIR=/tmp/cache-plugin-manager \
-	    -v $(shell pwd)/qgis-server-plugins:/srv/plugins \
-	    -v $(shell pwd)/:/src \
-        --entrypoint /src/add_server_plugins.sh \
-	    3liz/qgis-map-server:${LZMQGSRVVERSION} \
+	echo "Plugins are auto installed at qgis worker startup"
 
 show-qgis-server-versions:
 	docker run \
 	    --rm -i \
-	    --entrypoint qgisserver \
-	    3liz/qgis-map-server:${LZMQGSRVVERSION} \
-	    --version
+	    --entrypoint qjazz-config \
+	    3liz/qjazz:${LZMQGSRVVERSION} \
+	    version
 	docker run \
 	    -u $(LIZMAP_USER_ID):$(LIZMAP_GROUP_ID) \
 	    --rm -i \
@@ -68,8 +61,9 @@ show-qgis-server-versions:
 	    -e QGIS_PLUGIN_MANAGER_SKIP_SOURCES_FILE=True \
 	    -v $(shell pwd)/qgis-server-plugins:/srv/plugins \
 	    -v $(shell pwd)/:/src \
+	    --workdir /srv/plugins \
 	    --entrypoint qgis-plugin-manager \
-	    3liz/qgis-map-server:${LZMQGSRVVERSION} \
+	    3liz/qjazz:${LZMQGSRVVERSION} \
 	    list
 
 upgrade-projects:
@@ -80,7 +74,7 @@ upgrade-projects:
 	    -v $(shell pwd)/qgis-server-plugins:/srv/plugins \
 	    -v $(shell pwd)/qgis-projects/tests:/tmp/qgis-projects \
 	    --entrypoint /srv/plugins/upgrade_projects.py \
-	    3liz/qgis-map-server:${LZMQGSRVVERSION} \
+	    3liz/qjazz:${LZMQGSRVVERSION} \
 
 up: env
 	docker compose up  -V --force-recreate -d
diff --git a/tests/add_server_plugins.sh b/tests/add_server_plugins.sh
deleted file mode 100755
index 249b0169b1..0000000000
--- a/tests/add_server_plugins.sh
+++ /dev/null
@@ -1,33 +0,0 @@
-#!/usr/bin/env bash
-
-set -e
-
-# Remove legacy folders about qgis-plugin-manager
-if [ -d /srv/plugins/.cache_qgis_plugin_manager ]; then
-  rm -rf /srv/plugins/.cache_qgis_plugin_manager
-fi
-if [ -f /srv/plugins/sources.list ]; then
-  rm -f /srv/plugins/sources.list
-fi
-
-echo "QGIS Server Lizmap and WfsOutputExtension plugins"
-echo "Unstable from https://packages.3liz.org"
-# qgis-plugin-manager init
-echo "https://packages.3liz.org/pub/server-plugins-repository/unstable/plugins.[VERSION].xml" > /tmp/sources-plugin-manager.list
-qgis-plugin-manager update
-qgis-plugin-manager install -f "Lizmap server"
-qgis-plugin-manager install -f wfsOutputExtension
-qgis-plugin-manager install -f atlasprint
-
-# echo "QGIS Server Lizmap plugin"
-# Latest commit
-# echo "Latest commit from https://packages.3liz.org"
-# wget https://packages.3liz.org/pub/lizmap-server-qgis-plugin/lizmap_server.master.zip -O /tmp/lizmap_server.master.zip
-
-# Latest release
-# VERSION=1.1.1
-# echo "Stable release from GitHub"
-# wget https://github.com/3liz/qgis-lizmap-server-plugin/releases/latest/download/lizmap_server.${VERSION}.zip -O /tmp/lizmap_server.master.zip
-
-# unzip -o /tmp/lizmap_server.master.zip -d /srv/plugins/
-# rm /tmp/lizmap_server.master.zip
diff --git a/tests/docker-compose.yml b/tests/docker-compose.yml
index 8f115bf52b..e800e9afad 100644
--- a/tests/docker-compose.yml
+++ b/tests/docker-compose.yml
@@ -27,7 +27,7 @@ services:
       SLAPD_ORGANISATION: "Lizmap"
       SLAPD_DOMAIN: "tests.lizmap"
     volumes:
-      - { type: bind, source: ./docker-conf/openldap/ldif, target: /customldif }
+        - { type: bind, source: ./docker-conf/openldap/ldif, target: /customldif }
   lizmap:
     build:
       context: ./docker-conf/phpfpm
@@ -67,29 +67,40 @@ services:
       - ${LZMWEBPORT}:80
     depends_on:
       - lizmap
+  # Qgis RCP backend
+  map-rpc:
+    container_name: "lizmap${LZMBRANCH}_test_qgis_rpc"
+    image: 3liz/qjazz:${LZMQGSRVVERSION}
+    command: ["qjazz-rpc", "serve", "-C", "/srv/etc/qgis-server.toml"]
+    environment:
+      CONF_LOGGING__LEVEL: trace
+      CONF_WORKER__NUM_PROCESSES: 4
+      CONF_DISPLAY_XVFB: ON
+      CONF_USER: ${LIZMAP_USER_ID}:${LIZMAP_GROUP_ID}
+      QGIS_PLUGINPATH: /srv/qgis-server-plugins
+      QGIS_SERVER_LIZMAP_REVEAL_SETTINGS: yes
+      PGSERVICEFILE: /srv/etc/pg_service.conf
+    volumes:
+      - { type: bind, source: ./qgis-projects, target: /srv/projects }
+      - { type: bind, source: ./qgis-server-plugins, target: /srv/qgis-server-plugins }
+      - { type: bind, source: ./docker-conf/pg_service.conf, target: /srv/etc/pg_service.conf }
+      - { type: bind, source: ./docker-conf/qgis-server.toml, target: /srv/etc/qgis-server.toml }
+  # Qgis workers frontend
   map:
     container_name: "lizmap${LZMBRANCH}_test_qgis"
-    image: 3liz/qgis-map-server:${LZMQGSRVVERSION}
+    image: 3liz/qjazz:${LZMQGSRVVERSION}
+    command: ["qjazz-server-http", "serve", "-C", "/srv/etc/qgis-server.toml"]
     environment:
-      PGSERVICEFILE: /srv/etc/pg_service.conf
-      QGIS_SERVER_LIZMAP_REVEAL_SETTINGS: yes
-      QGSRV_API_ENABLED_LIZMAP: yes
-      QGSRV_CACHE_ROOTDIR: /srv/projects
-      QGSRV_CACHE_SIZE: '20'
-      # For testing purpose, I think it's better to have a strict check of layers
-      QGSRV_CACHE_STRICT_CHECK: yes
-      QGSRV_LOGGING_LEVEL: DEBUG
-      QGSRV_SERVER_PLUGINPATH: /srv/qgis-server-plugins
-      QGSRV_SERVER_WORKERS: 4
-      QGSRV_USER: ${LIZMAP_USER_ID}:${LIZMAP_GROUP_ID}
-      ROUTER_HOST: map
+        CONF_LOGGING__LEVEL: trace
     volumes:
       - { type: bind, source: ./qgis-projects, target: /srv/projects }
       - { type: bind, source: ./qgis-server-plugins, target: /srv/qgis-server-plugins }
       - { type: bind, source: ./wps-data, target: /srv/data }
       - { type: bind, source: ./docker-conf/pg_service.conf, target: /srv/etc/pg_service.conf }
+      - { type: bind, source: ./docker-conf/qgis-server.toml, target: /srv/etc/qgis-server.toml }
     ports:
-      - ${LZMQGSRVPORT}:8080
+      - ${LZMQGSRVPORT}:9080
+      - ${LZMQGSADMINPORT}:9876
   webdav:
     container_name: lizmap${LZMBRANCH}_test_webdav
     image: ugeek/webdav:amd64
diff --git a/tests/docker-conf/phpfpm/lizmapConfig.ini.php b/tests/docker-conf/phpfpm/lizmapConfig.ini.php
index 01b7e3d602..52b418f108 100644
--- a/tests/docker-conf/phpfpm/lizmapConfig.ini.php
+++ b/tests/docker-conf/phpfpm/lizmapConfig.ini.php
@@ -5,11 +5,11 @@
 ;list the different map services (servers, generic parameters, etc.)
 [services]
 ;Wms map server
-wmsServerURL="http://map:8080/ows/"
+wmsServerURL="http://map:9080/"
 ;WMS subdomain URLs list (optional)
 wmsPublicUrlList=
 ;URL to the API exposed by the Lizmap plugin for QGIS Server
-lizmapPluginAPIURL="http://map:8080/lizmap/"
+lizmapPluginAPIURL="http://map:9080/lizmap/"
 
 onlyMaps=off
 defaultRepository=testsrepository
diff --git a/tests/docker-conf/qgis-server.toml b/tests/docker-conf/qgis-server.toml
new file mode 100644
index 0000000000..97913ad1e4
--- /dev/null
+++ b/tests/docker-conf/qgis-server.toml
@@ -0,0 +1,39 @@
+#
+# Worker backend configuration
+#
+
+[worker]
+name = "Server"
+
+[worker.qgis]
+max_projects = 20
+
+[worker.qgis.projects]
+ignore_bad_layers = false
+
+[worker.qgis.projects.search_paths]
+'/' = "/srv/projects"
+
+# Plugins allowed to install from plugin paths
+[worker.qgis.plugins]
+install = [
+    "Lizmap server",
+    "atlasprint",
+    "wfsOutputExtension",
+]
+# Auto install plugins from embedded plugin manager
+install_mode = "auto"
+
+#
+# HTTP Front end configuration
+#
+
+[backends.root]
+title = "Root backend"
+address= "tcp://map-rpc"
+route = "/"
+
+[[backends.root.api]]
+endpoint = "lizmap"
+name = "Lizmap api"
+
diff --git a/tests/run-docker b/tests/run-docker
index 686f7577da..5a85f3247a 100755
--- a/tests/run-docker
+++ b/tests/run-docker
@@ -19,8 +19,6 @@ if [ "$CMD" == "reset" ]; then
 elif [ "$CMD" == "build" ]; then
     # install or update base images, to be sure we have the latest images
     docker compose pull
-    # install or update plugins, to be sure we have the latest plugins
-    make build-plugins
 fi
 
 docker compose $CMD "$@"