diff --git a/docker-compose.yml b/docker-compose.yml
index b0c30ca66..ad291eac8 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,138 +1,138 @@
-# This file defines the production settings. It is overwritten by docker-compose.override.yml,
-# which defines the development settings. The override.yml is loaded by default. Therefore it
-# is required to explicitly define if you want an production build:
-# > docker-compose -f docker-compose.yml up 
-
-version: "3.4"
-
-services:
-  ########################################################
-  # FRONTEND #############################################
-  ########################################################
-  frontend:
-    image: gradido/frontend:latest
-    build:
-      context: ./frontend
-      target: production
-    networks:
-      - external-net
-    depends_on:
-      - nginx
-    ports:
-      - 8080:8080
-    environment:
-      # Envs used in Dockerfile
-      # - DOCKER_WORKDIR="/app"
-      # - PORT="8080"
-      - BUILD_DATE
-      - BUILD_VERSION
-      - BUILD_COMMIT
-      - NODE_ENV="production"
-      # Application only envs
-      #- HOST=0.0.0.0 # This is nuxt specific, alternative value is HOST=webapp
-    #env_file:
-    #  - ./frontend/.env
-
-  #########################################################
-  ## MARIADB ##############################################
-  #########################################################
-  mariadb:
-    build:
-      context: .
-      dockerfile: ./mariadb/Dockerfile
-      target: mariadb_server
-    container_name: mariadb
-    environment:
-      - MARIADB_ALLOW_EMPTY_PASSWORD=1
-      - MARIADB_USER=root
-    networks: 
-      - internal-net
-    ports: 
-      - 3306:3306
-    volumes: 
-      - db_vol:/var/lib/mysql      
-    
-  #########################################################
-  ## LOGIN SERVER #########################################
-  #########################################################
-  login-server:
-    build: 
-      context: ./login_server/
-      target: login_server
-    container_name: login-server
-    depends_on:
-      - mariadb
-    networks: 
-      - internal-net
-    ports:
-      - 1200:1200
-      - 1201:1201
-    volumes:
-      - ./configs/login_server:/etc/grd_login
-      
-  #########################################################
-  ## NGINX ################################################
-  #########################################################
-  ## nginx, connect login-server and community-server together (and php-fpm to community-server)
-  nginx:
-    build: 
-      context: .
-      dockerfile: ./nginx/Dockerfile
-    container_name: nginx
-    networks:
-      - external-net
-      - internal-net
-    depends_on:
-      - community-server
-      - login-server
-    ports:
-      - 80:80
-  
-  #########################################################
-  ## COMMUNITY SERVER (cakephp with php-fpm) ##############
-  #########################################################
-  community-server:
-    build: 
-      context: .
-      dockerfile: ./community_server/Dockerfile
-    container_name: community-server
-    environment:
-      - DB_PASSWORD=''
-      - DB_USER='root'
-      - DB_DATABASE='gradido_community'
-    depends_on: 
-      - mariadb
-    networks: 
-      - internal-net
-    volumes:
-      - ./community_server/config/php-fpm/php-ini-overrides.ini:/etc/php/7.4/fpm/conf.d/99-overrides.ini
-
-  #########################################################  
-  ## GRADIDO NODE v1 ######################################
-  #########################################################
- # gradido-node:
- #   build:
- #     context: .
- #     dockerfile: ./gn/docker/deprecated-hedera-node/Dockerfile
- #   volumes:
- #     - ${GN_INSTANCE_FOLDER}:/opt/instance
- #   container_name: ${GN_CONTAINER_NAME}
-
-  #########################################################  
-  ## GRADIDO NODE test ###################################
-  #########################################################
- # gradido-node-test:
- #   build:
- #     context: .
- #     dockerfile: ./gn/docker/deprecated-hedera-node/Dockerfile
- #   container_name: gn-test
- #   working_dir: /opt/gn/build
- #   command: ["./unit_tests"]
-      
-networks:
-  external-net:
-  internal-net:
-    internal: true
-
-volumes:
-  db_vol:      
+# This file defines the production settings. It is overwritten by docker-compose.override.yml,
+# which defines the development settings. The override.yml is loaded by default. Therefore it
+# is required to explicitly define if you want an production build:
+# > docker-compose -f docker-compose.yml up 
+
+version: "3.4"
+
+services:
+  ########################################################
+  # FRONTEND #############################################
+  ########################################################
+  frontend:
+    image: gradido/frontend:latest
+    build:
+      context: ./frontend
+      target: production
+    networks:
+      - external-net
+    depends_on:
+      - nginx
+    ports:
+      - 8080:8080
+    environment:
+      # Envs used in Dockerfile
+      # - DOCKER_WORKDIR="/app"
+      # - PORT="8080"
+      - BUILD_DATE
+      - BUILD_VERSION
+      - BUILD_COMMIT
+      - NODE_ENV="production"
+      # Application only envs
+      #- HOST=0.0.0.0 # This is nuxt specific, alternative value is HOST=webapp
+    #env_file:
+    #  - ./frontend/.env
+
+  #########################################################
+  ## MARIADB ##############################################
+  #########################################################
+  mariadb:
+    build:
+      context: .
+      dockerfile: ./mariadb/Dockerfile
+      target: mariadb_server
+    container_name: mariadb
+    environment:
+      - MARIADB_ALLOW_EMPTY_PASSWORD=1
+      - MARIADB_USER=root
+    networks: 
+      - internal-net
+    ports: 
+      - 3306:3306
+    volumes: 
+      - db_vol:/var/lib/mysql      
+    
+  #########################################################
+  ## LOGIN SERVER #########################################
+  #########################################################
+  login-server:
+    build: 
+      context: ./login_server/
+      target: login_server
+    container_name: login-server
+    depends_on:
+      - mariadb
+    networks: 
+      - internal-net
+    ports:
+      - 1200:1200
+      - 1201:1201
+    volumes:
+      - ./configs/login_server:/etc/grd_login
+      
+  #########################################################
+  ## NGINX ################################################
+  #########################################################
+  ## nginx, connect login-server and community-server together (and php-fpm to community-server)
+  nginx:
+    build: 
+      context: .
+      dockerfile: ./nginx/Dockerfile
+    container_name: nginx
+    networks:
+      - external-net
+      - internal-net
+    depends_on:
+      - community-server
+      - login-server
+    ports:
+      - 80:80
+  
+  #########################################################
+  ## COMMUNITY SERVER (cakephp with php-fpm) ##############
+  #########################################################
+  community-server:
+    build: 
+      context: .
+      dockerfile: ./community_server/Dockerfile
+    container_name: community-server
+    environment:
+      - DB_PASSWORD=''
+      - DB_USER='root'
+      - DB_DATABASE='gradido_community'
+    depends_on: 
+      - mariadb
+    networks: 
+      - internal-net
+    volumes:
+      - ./community_server/config/php-fpm/php-ini-overrides.ini:/etc/php/7.4/fpm/conf.d/99-overrides.ini
+
+  #########################################################  
+  ## GRADIDO NODE v1 ######################################
+  #########################################################
+ # gradido-node:
+ #   build:
+ #     context: .
+ #     dockerfile: ./gn/docker/deprecated-hedera-node/Dockerfile
+ #   volumes:
+ #     - ${GN_INSTANCE_FOLDER}:/opt/instance
+ #   container_name: ${GN_CONTAINER_NAME}
+
+  #########################################################  
+  ## GRADIDO NODE test ###################################
+  #########################################################
+ # gradido-node-test:
+ #   build:
+ #     context: .
+ #     dockerfile: ./gn/docker/deprecated-hedera-node/Dockerfile
+ #   container_name: gn-test
+ #   working_dir: /opt/gn/build
+ #   command: ["./unit_tests"]
+      
+networks:
+  external-net:
+  internal-net:
+    internal: true
+
+volumes:
+  db_vol:      
diff --git a/docu/community-server.api.md b/docu/community-server.api.md
index d45911c6f..bcd5da61d 100644
--- a/docu/community-server.api.md
+++ b/docu/community-server.api.md
@@ -1,131 +1,131 @@
-# community server api
-
-In this examples I assume that you use gradido with or docker-compose build on your local maschine
-
-## Konto Overview
-return current account balance
-
-GET http://localhost/state-balances/ajaxGetBalance/-127182
-
-If session is valid, return:
-```json
-{"state":"success","balance":174500}
-```
-- balance: Gradido Cent, 4 Nachkommastellen (2 Reserve), 174500 = 17,45 GDD
-
-## List Transactions
-List all transactions from logged in user, currently without paging 
-Ajax:
-GET http://localhost/state-balances/ajaxListTransactions/-127182/
-or 
-GET http://localhost/state-balances/ajaxListTransactions/-127182/DESC 
-to get transaction in descending order 
-
-Antwort: 
-Wenn alles okay: 
-```json
-{"state":"success", "transactions": 
-	[
-		{
-			"name": "Max Mustermann",
-			"email": "Maxim Mustermann", 
-			"type": "send",
-			"transaction_id": 2,
-			"date": "2021-02-19T13:25:36+00:00",
-			"balance": 1920000,
-			"memo": "a piece of cake :)",
-			"pubkey": "038a6f93270dc57b91d76bf110ad3863fcb7d1b08e7692e793fcdb4467e5b6a7"
-		 }
-	],
-	"transactionExecutingCount": 0,
-	"count": 1,
-	"gdtSum": 0,
-	"timeUsed": 0.04562687873840332
-}
-```
-
-- name: name of other involved party or empty if unknown (if other party don't belong to group)
-  - if type is send, name is name of receiver 
-  - if type is receive, name is name of sender 
-  - if type is creation currently I use a static string ("Gradido Akademie)
-- email: optional, only if type is send or receive and other user is known
-- pubkey: optional, only if type is send or receive and other user isn't known 
-- type: type of transaction
-  - creation: user has get gradidos created
-  - send: user has send another user gradidos
-  - receiver: user has received gradidos from another user
-- transaction_id: id of transaction in db, in stage2 also the hedera sequence number of transaction 
-- date: date of ordering transaction (booking date)
-- balance: Gradido Cent, 4 Nachkommastellen (2 Reserve), 1920000 = 192,00 GDD
-- memo: Details about transaction
-- pubkey: optional, if other party isn't known, hexadecimal representation of 32 Byte public key of user [0-9a-f]
-
-- transactionExecutingCount: how many transaction for this user currently pending and waiting for signing
-- count: sum of finished transactions user is involved
-- gdtSum: sum of gdt of user in cent with 2 places (Nachkommastellen)
-- timeUsed: time used for getting data from db in seconds, only for analyse backend performance
-
-## Creation Transaction
-Make a creation transaction
-With new Option set in Login-Server: 
-```ini
-unsecure.allow_auto_sign_transactions = 1
-```
-transactions can be auto-signed directly with handing in transaction.
-Normally a forwarding to login-server check transactions side is neccessary to minimize security risks.
-
-POST http://localhost/transaction-creations/ajaxCreate
-```json
-{
-	"session_id" : -127182,
-	"email": "max.musterman@gmail.de",
-	"amount": 10000000,
-	"target_date":"2021-02-19T13:25:36+00:00", 
-	"memo":"AGE",
-	"auto_sign": true
-}
-```
-return if everything is ok:
-```json
-{"state":"success", "timeUsed": 0.0122}
-```
-- timeUsed: time used for getting data from db in seconds, only for analyse backend performance
-
-## Send Coins Transaction
-Make a simple GDD Transaction, send Coins from one user to other. 
-With new Option set in Login-Server: 
-```ini
-unsecure.allow_auto_sign_transactions = 1
-```
-transactions can be auto-signed directly with handing in transaction.
-Normally a forwarding to login-server check transactions side is neccessary to minimize security risks.
-
-POST http://localhost/transaction-send-coins/ajaxCreate
-```json
-{
-	"session_id" : -127182,
-	"amount": 2000000,
-	"email": "max.musterman@gmail.de",
-	"memo":"Thank you :)",
-	"auto_sign": true
-}
-```
-- amout: amount to transfer, 2000000 = 200,00 GDD
-- email: receiver email address, must be differ from user email
-- memo: Details about transaction 
-- auto_sign: set to true to directly sign transaction if unsecure.allow_auto_sign_transactions = 1 is set
-
-return if everything is ok:
-```json
-{"state":"success", "timeUsed": 0.0122}
-```
-- timeUsed: time used for getting data from db in seconds, only for analyse backend performance
-
-Than the transaction was created on community server, send to login-server, signed (if unsecure.allow_auto_sign_transactions = 1 and auto_sign = true)
-and send back to community server and put into db. 
-After you get this answear you see the new transaction if you list transactions or call for the balance.
-
-Without auto-sign the transaction is pending on login-server and waits for the user to review it at 
-http://localhost/account/checkTransactions
-
-
+# community server api
+
+In this examples I assume that you use gradido with or docker-compose build on your local maschine
+
+## Konto Overview
+return current account balance
+
+GET http://localhost/state-balances/ajaxGetBalance/-127182
+
+If session is valid, return:
+```json
+{"state":"success","balance":174500}
+```
+- balance: Gradido Cent, 4 Nachkommastellen (2 Reserve), 174500 = 17,45 GDD
+
+## List Transactions
+List all transactions from logged in user, currently without paging 
+Ajax:
+GET http://localhost/state-balances/ajaxListTransactions/-127182/
+or 
+GET http://localhost/state-balances/ajaxListTransactions/-127182/DESC 
+to get transaction in descending order 
+
+Antwort: 
+Wenn alles okay: 
+```json
+{"state":"success", "transactions": 
+	[
+		{
+			"name": "Max Mustermann",
+			"email": "Maxim Mustermann", 
+			"type": "send",
+			"transaction_id": 2,
+			"date": "2021-02-19T13:25:36+00:00",
+			"balance": 1920000,
+			"memo": "a piece of cake :)",
+			"pubkey": "038a6f93270dc57b91d76bf110ad3863fcb7d1b08e7692e793fcdb4467e5b6a7"
+		 }
+	],
+	"transactionExecutingCount": 0,
+	"count": 1,
+	"gdtSum": 0,
+	"timeUsed": 0.04562687873840332
+}
+```
+
+- name: name of other involved party or empty if unknown (if other party don't belong to group)
+  - if type is send, name is name of receiver 
+  - if type is receive, name is name of sender 
+  - if type is creation currently I use a static string ("Gradido Akademie)
+- email: optional, only if type is send or receive and other user is known
+- pubkey: optional, only if type is send or receive and other user isn't known 
+- type: type of transaction
+  - creation: user has get gradidos created
+  - send: user has send another user gradidos
+  - receiver: user has received gradidos from another user
+- transaction_id: id of transaction in db, in stage2 also the hedera sequence number of transaction 
+- date: date of ordering transaction (booking date)
+- balance: Gradido Cent, 4 Nachkommastellen (2 Reserve), 1920000 = 192,00 GDD
+- memo: Details about transaction
+- pubkey: optional, if other party isn't known, hexadecimal representation of 32 Byte public key of user [0-9a-f]
+
+- transactionExecutingCount: how many transaction for this user currently pending and waiting for signing
+- count: sum of finished transactions user is involved
+- gdtSum: sum of gdt of user in cent with 2 places (Nachkommastellen)
+- timeUsed: time used for getting data from db in seconds, only for analyse backend performance
+
+## Creation Transaction
+Make a creation transaction
+With new Option set in Login-Server: 
+```ini
+unsecure.allow_auto_sign_transactions = 1
+```
+transactions can be auto-signed directly with handing in transaction.
+Normally a forwarding to login-server check transactions side is neccessary to minimize security risks.
+
+POST http://localhost/transaction-creations/ajaxCreate
+```json
+{
+	"session_id" : -127182,
+	"email": "max.musterman@gmail.de",
+	"amount": 10000000,
+	"target_date":"2021-02-19T13:25:36+00:00", 
+	"memo":"AGE",
+	"auto_sign": true
+}
+```
+return if everything is ok:
+```json
+{"state":"success", "timeUsed": 0.0122}
+```
+- timeUsed: time used for getting data from db in seconds, only for analyse backend performance
+
+## Send Coins Transaction
+Make a simple GDD Transaction, send Coins from one user to other. 
+With new Option set in Login-Server: 
+```ini
+unsecure.allow_auto_sign_transactions = 1
+```
+transactions can be auto-signed directly with handing in transaction.
+Normally a forwarding to login-server check transactions side is neccessary to minimize security risks.
+
+POST http://localhost/transaction-send-coins/ajaxCreate
+```json
+{
+	"session_id" : -127182,
+	"amount": 2000000,
+	"email": "max.musterman@gmail.de",
+	"memo":"Thank you :)",
+	"auto_sign": true
+}
+```
+- amout: amount to transfer, 2000000 = 200,00 GDD
+- email: receiver email address, must be differ from user email
+- memo: Details about transaction 
+- auto_sign: set to true to directly sign transaction if unsecure.allow_auto_sign_transactions = 1 is set
+
+return if everything is ok:
+```json
+{"state":"success", "timeUsed": 0.0122}
+```
+- timeUsed: time used for getting data from db in seconds, only for analyse backend performance
+
+Than the transaction was created on community server, send to login-server, signed (if unsecure.allow_auto_sign_transactions = 1 and auto_sign = true)
+and send back to community server and put into db. 
+After you get this answear you see the new transaction if you list transactions or call for the balance.
+
+Without auto-sign the transaction is pending on login-server and waits for the user to review it at 
+http://localhost/account/checkTransactions
+
+
diff --git a/mariadb/Dockerfile b/mariadb/Dockerfile
index 526ebf250..d88257a8e 100644
--- a/mariadb/Dockerfile
+++ b/mariadb/Dockerfile
@@ -1,20 +1,20 @@
-#########################################################################################################
-# mariadb server 
-#########################################################################################################
-From mariadb/server:10.5 as mariadb_server
-
-ENV DOCKER_WORKDIR="/docker-entrypoint-initdb.d"
-	
-RUN mkdir -p ${DOCKER_WORKDIR}
-WORKDIR ${DOCKER_WORKDIR}
-
-# create databases
-COPY ./mariadb/setup_dbs.sql a_setup_dbs.sql 
-# login server db
-COPY ./login_server/skeema/ .
-RUN cd ./gradido_login/ && for f in *.sql; do cp -- "$f" "../b_$f"; sed  -i '1i use gradido_login;' "../b_$f"; done
-# community server db
-COPY ./community_server/skeema/ . 
-RUN cd ./gradido_community/ && for f in *.sql; do cp -- "$f" "../d_$f"; sed  -i '1i use gradido_community;' "../d_$f"; done
-RUN cd ./gradido_community/insert && for f in *.sql; do cp -- "$f" "../../e_$f";  sed  -i '1i use gradido_community;' "../../e_$f"; done
-
+#########################################################################################################
+# mariadb server 
+#########################################################################################################
+From mariadb/server:10.5 as mariadb_server
+
+ENV DOCKER_WORKDIR="/docker-entrypoint-initdb.d"
+	
+RUN mkdir -p ${DOCKER_WORKDIR}
+WORKDIR ${DOCKER_WORKDIR}
+
+# create databases
+COPY ./mariadb/setup_dbs.sql a_setup_dbs.sql 
+# login server db
+COPY ./login_server/skeema/ .
+RUN cd ./gradido_login/ && for f in *.sql; do cp -- "$f" "../b_$f"; sed  -i '1i use gradido_login;' "../b_$f"; done
+# community server db
+COPY ./community_server/skeema/ . 
+RUN cd ./gradido_community/ && for f in *.sql; do cp -- "$f" "../d_$f"; sed  -i '1i use gradido_community;' "../d_$f"; done
+RUN cd ./gradido_community/insert && for f in *.sql; do cp -- "$f" "../../e_$f";  sed  -i '1i use gradido_community;' "../../e_$f"; done
+
diff --git a/php-fpm/Dockerfile b/php-fpm/Dockerfile
index 87a9a1456..d648fb564 100644
--- a/php-fpm/Dockerfile
+++ b/php-fpm/Dockerfile
@@ -1,9 +1,9 @@
-From phpdockerio/php74-fpm as php-fpm
-
-# Install selected extensions and other stuff
-RUN apt-get update \
-    && apt-get -y --no-install-recommends install curl php7.4-curl php7.4-fpm php7.4-mbstring php7.4-intl php7.4-xml php7.4-pdo php7.4-mysql\
-    && apt-get clean; rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/* /usr/share/doc/*
-
-
+From phpdockerio/php74-fpm as php-fpm
+
+# Install selected extensions and other stuff
+RUN apt-get update \
+    && apt-get -y --no-install-recommends install curl php7.4-curl php7.4-fpm php7.4-mbstring php7.4-intl php7.4-xml php7.4-pdo php7.4-mysql\
+    && apt-get clean; rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/* /usr/share/doc/*
+
+
 WORKDIR "/var/www/cakephp"
\ No newline at end of file