diff --git a/ci/env b/ci/env
index 05f4bf6d..9a31f0d5 100644
--- a/ci/env
+++ b/ci/env
@@ -1,180 +1,180 @@
 APP_NAME=Kolab
 APP_ENV=local
 APP_KEY=
 APP_DEBUG=true
 APP_URL=https://kolab.local
 APP_PUBLIC_URL=https://kolab.local
 APP_DOMAIN=kolab.local
 APP_WEBSITE_DOMAIN=kolab.local
 APP_THEME=default
 APP_TENANT_ID=5
 APP_LOCALE=en
 APP_LOCALES=
 
 APP_WITH_ADMIN=1
 APP_WITH_RESELLER=1
 APP_WITH_SERVICES=1
 APP_WITH_FILES=1
 APP_WITH_WALLET=1
 APP_WITH_SIGNUP=1
 
 APP_LDAP=0
 APP_IMAP=1
 
 APP_HEADER_CSP="connect-src 'self'; child-src 'self'; font-src 'self'; form-action 'self' data:; frame-ancestors 'self'; img-src blob: data: 'self' *; media-src 'self'; object-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval'; style-src 'self' 'unsafe-eval' 'unsafe-inline'; default-src 'self';"
 APP_HEADER_XFO=sameorigin
 
 ASSET_URL=https://kolab.local
 
 WEBMAIL_URL=/roundcubemail/
 SUPPORT_URL=/support
 
 LOG_CHANNEL=stdout
 LOG_SLOW_REQUESTS=5
 LOG_DEPRECATIONS_CHANNEL=null
 LOG_LEVEL=debug
 
 DB_CONNECTION=mysql
 DB_DATABASE=kolabdev
 DB_HOST=127.0.0.1
 DB_PASSWORD=simple123
 DB_ROOT_PASSWORD=simple123
 DB_PORT=3306
 DB_USERNAME=kolabdev
 
 BROADCAST_DRIVER=redis
 CACHE_DRIVER=redis
 
 QUEUE_CONNECTION=redis
 
 SESSION_DRIVER=file
 SESSION_LIFETIME=120
 
 MFA_DSN=mysql://roundcube:simple123@127.0.0.1/roundcube
 MFA_TOTP_DIGITS=6
 MFA_TOTP_INTERVAL=30
 MFA_TOTP_DIGEST=sha1
 
 IMAP_URI=localhost:11143
-IMAP_HOST=172.18.0.12
+IMAP_HOST=localhost
 IMAP_PORT=11143
 IMAP_GUAM_PORT=11143
 IMAP_ADMIN_LOGIN=cyrus-admin
 IMAP_ADMIN_PASSWORD=simple123
 IMAP_VERIFY_HOST=false
 IMAP_VERIFY_PEER=false
 IMAP_WITH_GROUPWARE_DEFAULT_FOLDERS=false
 
-SMTP_HOST=172.18.0.13
+SMTP_HOST=localhost
 SMTP_PORT=10587
 
 COTURN_PUBLIC_IP='172.18.0.1'
 
 MEET_SERVER_URLS=https://kolab.local/meetmedia/api/
 MEET_SERVER_VERIFY_TLS=false
 
 MEET_WEBRTC_LISTEN_IP='172.18.0.1'
 MEET_PUBLIC_DOMAIN=kolab.local
 MEET_TURN_SERVER='turn:172.18.0.1:3478'
 MEET_LISTENING_HOST=172.18.0.1
 
 
 PGP_ENABLE=true
 PGP_BINARY=/usr/bin/gpg
 PGP_AGENT=/usr/bin/gpg-agent
 PGP_GPGCONF=/usr/bin/gpgconf
 PGP_LENGTH=
 
-REDIS_HOST=redis
+REDIS_HOST=localhost
 REDIS_PASSWORD=null
 REDIS_PORT=6379
 
 OCTANE_HTTP_HOST=kolab.local
 SWOOLE_PACKAGE_MAX_LENGTH=10485760
 
 MAIL_MAILER=smtp
-MAIL_HOST=172.18.0.7
+MAIL_HOST=localhost
 MAIL_PORT=587
 MAIL_USERNAME="noreply@kolab.local"
 MAIL_PASSWORD="simple123"
 MAIL_ENCRYPTION=starttls
 MAIL_FROM_ADDRESS="noreply@kolab.local"
 MAIL_FROM_NAME="kolab.local"
 MAIL_REPLYTO_ADDRESS="noreply@kolab.local"
 MAIL_REPLYTO_NAME=null
 MAIL_VERIFY_PEER='false'
 
 RATELIMIT_WHITELIST="noreply@kolab.local"
 
 DNS_TTL=3600
 DNS_SPF="v=spf1 mx -all"
 DNS_STATIC="%s.    MX  10 ext-mx01.mykolab.com."
 DNS_COPY_FROM=null
 
 MIX_ASSET_PATH='/'
 
 PASSWORD_POLICY=
 
 COMPANY_NAME=kolab.org
 COMPANY_ADDRESS=
 COMPANY_DETAILS=
 COMPANY_EMAIL=
 COMPANY_LOGO=
 COMPANY_FOOTER=
 
 VAT_COUNTRIES=CH,LI
 VAT_RATE=7.7
 
 KB_ACCOUNT_DELETE=
 KB_ACCOUNT_SUSPENDED=
 KB_PAYMENT_SYSTEM=
 
 KOLAB_SSL_CERTIFICATE=/etc/certs/kolab.hosted.com.cert
 KOLAB_SSL_CERTIFICATE_FULLCHAIN=/etc/certs/kolab.hosted.com.chain.pem
 KOLAB_SSL_CERTIFICATE_KEY=/etc/certs/kolab.hosted.com.key
 
 PROXY_SSL_CERTIFICATE=/etc/certs/imap.hosted.com.cert
 PROXY_SSL_CERTIFICATE_KEY=/etc/certs/imap.hosted.com.key
 
 OPENEXCHANGERATES_API_KEY=
 FIREBASE_API_KEY=
 
 MINIO_USER=minio
 MINIO_PASSWORD=simple123
 MINIO_BUCKET=kolab
 FILESYSTEM_DISK=minio
 
 TRUSTED_PROXIES="172.18.0.7/8,127.0.0.1/8"
 
 MOLLIE_KEY=
 STRIPE_KEY=
 STRIPE_PUBLIC_KEY=
 STRIPE_WEBHOOK_SECRET=
 
 APP_PASSPHRASE=simple123
 COTURN_STATIC_SECRET=23436d70545a9c5a26f863b3e2d176033c79254036280acc7cc978c21e181fc8
 MEET_WEBHOOK_TOKEN=7d2bdcc94f42adc4e0a31e5a0274fc22b5f9401f122f446f8f8cbb30f3143bd2
 MEET_SERVER_TOKEN=0288a77f5455b726f1f4854b1e0cec090a9312746d12454582252969e8e048d6
 APP_KEY=base64:EFXja/fHF01EMKiXW200b5zWOynbPzAHfUM78bOp+28=
 PASSPORT_PROXY_OAUTH_CLIENT_ID=5909ca4f-df7e-45fe-b355-e7c195aef117
 PASSPORT_PROXY_OAUTH_CLIENT_SECRET=3URb+3JGJM9wPuDnlUSTPOw2mqmHsoOV8NXanx9xwQM=
 DES_KEY=kBxUM/53N9p9abusAoT0ZEAxwI2pxFz/
 
 KOLAB_GIT_REF=dev/mollekopf
 KOLAB_GIT_REMOTE=https://git.kolab.org/source/kolab
 GIT_REF_ROUNDCUBEMAIL=dev/kolab-1.5
 GIT_REMOTE_ROUNDCUBEMAIL=https://git.kolab.org/source/roundcubemail.git
 GIT_REF_ROUNDCUBEMAIL_PLUGINS=master
 GIT_REMOTE_ROUNDCUBEMAIL_PLUGINS=https://git.kolab.org/diffusion/RPK/roundcubemail-plugins-kolab.git
 GIT_REF_CHWALA=dev/mollekopf
 GIT_REMOTE_CHWALA=https://git.kolab.org/diffusion/C/chwala.git
 GIT_REF_SYNCROTON=master
 GIT_REMOTE_SYNCROTON=https://git.kolab.org/diffusion/S/syncroton.git
 GIT_REF_AUTOCONF=master
 GIT_REMOTE_AUTOCONF=https://git.kolab.org/diffusion/AC/autoconf.git
 GIT_REF_IRONY=master
 GIT_REMOTE_IRONY=https://git.kolab.org/source/iRony.git
 GIT_REF_FREEBUSY=master
 GIT_REMOTE_FREEBUSY=https://git.kolab.org/diffusion/F/freebusy.git
 IMAP_GIT_REF=dev/mollekopf
 IMAP_GIT_REMOTE=https://git.kolab.org/source/cyrus-imapd