diff --git a/dd-ctl b/dd-ctl
index 0d5b815..c2051ba 100755
--- a/dd-ctl
+++ b/dd-ctl
@@ -149,7 +149,7 @@ setup_nextcloud(){
 	docker exec -u www-data isard-apps-nextcloud-app php occ --no-warnings app:disable recommendations
 
 	# Add bruteforcesettings app. This host docker network should be added at this plugins settings through nextcloud ddadmin web ui.
-	docker exec -ti isard-apps-nextcloud-app /bin/sh -c "su - www-data -s /bin/sh -c 'PHP_MEMORY_LIMIT=512M php /var/www/html/occ app:install bruteforcesettings'"
+	docker exec -u www-data isard-apps-nextcloud-app php occ app:install bruteforcesettings
 
 	# Custom forms
 	docker exec isard-apps-nextcloud-app apk add git npm composer
@@ -178,19 +178,19 @@ setup_nextcloud(){
 	docker exec -u www-data isard-apps-nextcloud-app php occ --no-warnings config:system:set theme  --value=digitaldemocratic
 	docker exec -u www-data isard-apps-nextcloud-app php occ --no-warnings config:system:set allow_local_remote_servers  --value=true
 	docker exec -u www-data isard-apps-nextcloud-app php occ --no-warnings maintenance:theme:update
-	docker exec -ti isard-apps-nextcloud-app /bin/sh -c "su - www-data -s /bin/sh -c 'PHP_MEMORY_LIMIT=512M php /var/www/html/occ app:disable dashboard'"
+	docker exec -u www-data isard-apps-nextcloud-app php occ app:disable dashboard
 
-	docker exec -ti isard-apps-nextcloud-app /bin/sh -c "su - www-data -s /bin/sh -c 'PHP_MEMORY_LIMIT=512M php /var/www/html/occ app:install mail'"
-	docker exec -ti isard-apps-nextcloud-app /bin/sh -c "su - www-data -s /bin/sh -c 'PHP_MEMORY_LIMIT=512M php /var/www/html/occ app:enable mail'"
-	docker exec -ti isard-apps-nextcloud-app /bin/sh -c "su - www-data -s /bin/sh -c 'PHP_MEMORY_LIMIT=512M php /var/www/html/occ app:install user_saml'"
-	docker exec -ti isard-apps-nextcloud-app /bin/sh -c "su - www-data -s /bin/sh -c 'PHP_MEMORY_LIMIT=512M php /var/www/html/occ app:enable user_saml'"
-	docker exec -ti isard-apps-nextcloud-app /bin/sh -c "su - www-data -s /bin/sh -c 'PHP_MEMORY_LIMIT=512M php /var/www/html/occ app:install ownpad'"
+	docker exec -u www-data isard-apps-nextcloud-app php occ app:install mail
+	docker exec -u www-data isard-apps-nextcloud-app php occ app:enable mail
+	docker exec -u www-data isard-apps-nextcloud-app php occ app:install user_saml
+	docker exec -u www-data isard-apps-nextcloud-app php occ app:enable user_saml
+	docker exec -u www-data isard-apps-nextcloud-app php occ app:install ownpad
 	docker exec isard-apps-nextcloud-app apk add jq
 	docker exec isard-apps-nextcloud-app sh -c 'jq ". + {\"pad\": [\"application/x-ownpad\"], \"calc\": [\"application/x-ownpad\"]}" /var/www/html/resources/config/mimetypemapping.dist.json > /var/www/html/config/mimetypemapping.json'
 	nextcloud_scan
 	# Open pads in a new tab/window
 	docker exec isard-apps-nextcloud-app sed -i.orig 's/^\(\s*\)\(var viewer = OC.generateUrl.*\)/\1\2\n\1window.open(viewer);\n\1return;/' /var/www/html/custom_apps/ownpad/js/ownpad.js
-	docker exec -ti isard-apps-nextcloud-app /bin/sh -c "su - www-data -s /bin/sh -c 'PHP_MEMORY_LIMIT=512M php /var/www/html/occ app:enable ownpad'"
+	docker exec -u www-data isard-apps-nextcloud-app php occ app:enable ownpad
 	docker exec -u www-data isard-apps-nextcloud-app php occ --no-warnings config:app:set ownpad ownpad_etherpad_enable --value="yes"
 	docker exec -u www-data isard-apps-nextcloud-app php occ --no-warnings config:app:set ownpad ownpad_etherpad_host --value="https://pad.$DOMAIN"
 
@@ -238,7 +238,7 @@ setup_nextcloud(){
 
 nextcloud_scan(){
 	# The folders shown as 'not writeable' are empty user folders. Not a problem.
-	docker exec -ti isard-apps-nextcloud-app /bin/sh -c "su - www-data -s /bin/sh -c 'PHP_MEMORY_LIMIT=512M php /var/www/html/occ files:scan --all'"
+	docker exec -u www-data isard-apps-nextcloud-app php occ files:scan --all
 }
 
 setup_moodle(){
@@ -258,7 +258,7 @@ setup_wordpress(){
 
 	#docker exec -ti isard-apps-wordpress /bin/sh -c "if [ ! -d /var/www/html/wp-content/plugins/saml/onelogin-saml-sso ]; then cp -R /plugins/saml/onelogin-saml-sso /var/www/html/wp-content/plugins/; fi"
 	# docker exec -ti isard-apps-wordpress /bin/sh -c "if [ ! -d /var/www/html/wp-content/mu-plugins ]; then cp -R /plugins/mu-plugins /var/www/html/wp-content/; fi"
-	docker-compose run --user=33 isard-apps-wordpress-cli /bin/bash -c 'wp plugin install onelogin-saml-sso --activate'
+	docker-compose run --user=33 isard-apps-wordpress-cli /bin/bash -c 'wp plugin install onelogin-saml-sso --version=2.1.5 --activate'
     docker-compose run --user=33 isard-apps-wordpress-cli /bin/bash -c 'wp plugin install generateblocks --activate'
 	docker-compose run --user=33 isard-apps-wordpress-cli /bin/bash -c 'wp plugin activate generateblocks --network'
 	docker-compose run --user=33 isard-apps-wordpress-cli /bin/bash -c 'wp plugin delete hola'
diff --git a/isard-apps b/isard-apps
index c0f7ee1..2419813 160000
--- a/isard-apps
+++ b/isard-apps
@@ -1 +1 @@
-Subproject commit c0f7ee13b2c0daae32a4e05eb8411192038df0c0
+Subproject commit 24198139c5f8fb40925312b672a531e464d64126
diff --git a/isard-sso b/isard-sso
index 3391e00..9fc08ee 160000
--- a/isard-sso
+++ b/isard-sso
@@ -1 +1 @@
-Subproject commit 3391e00cc32b03e6d12268f53c0bec2f4e2c74f5
+Subproject commit 9fc08ee6a3bbf27f27bc66689f0c2af4789bc2cc