I'm trying to raise a bridge between matrix and telegram. I made the necessary preparations :

1. raised the service synapse at localport:8008 by https://upcloud.com/community/tutorials/install-matrix-synapse/?utm_term=&utm_campaign=DSA&utm_source=adwords&utm_medium=ppc&hsa_acc=9391663435&hsa_cam=7185608860&hsa_grp=81739862313&hsa_ad=391197952986&hsa_src=g&hsa_tgt=aud-312112117574:dsa-460992423274&hsa_kw=&hsa_mt=b&hsa_net=adwords&hsa_ver=3&gclid=CjwKCAjwxev3BRBBEiwAiB_PWJCHEngvBpwC95VGNzZ2n3LLG7mbOzTdhzb22KF2u0t-SQiTX8zxsxoCueMQAvD_BwE

2. get id and hash for app rom my.telegram.org

3. create user with login 'test_user' by command 'register_new_matrix_user -c homeserver.yaml http://localhost:8008'

I trying to raise mautrix-telegram with config

config.yaml

` homeserver: address: http://localhost:8008 domain: localhost verify_ssl: false

appservice: address: http://localhost:8008 tls_cert: false tls_key: false hostname: 0.0.0.0 port: 8008 max_body_size: 1 database: sqlite:////data/mautrix-telegram.db public: enabled: false prefix: /public external: https://localhost/public provisioning: enabled: true prefix: /_matrix/provision/v1 shared_secret: ury62lmda4sskulftx65ugzidabfdj51a3q6qqa2tsjtdtpj0iwcsuc9je1nnun2

id: telegram bot_username: test_user bot_displayname: Telegram bridge bot bot_avatar: mxc://maunium.net/tJCRmUyJDsgRNgqhOgoiHWbX community_id: false as_token: kl9s45zak3oro67ngww2sabprevf6ru4gq1p9ozu2endmrokqyx2jckmuzfv0u0s hs_token: t1bygs8d0sqrf033tu423lqt1eyr6gru8ptu9y1whdkxrok1zz45j57nr2shxswj

metrics: enabled: false listen_port: 8000

manhole: enabled: false path: /var/tmp/mautrix-telegram.manhole whitelist: - 0

bridge: username_template: telegram_{userid} alias_template: telegram_{groupname} displayname_template: '{displayname} (Telegram)'

displayname_preference: - full name - username - phone number displayname_max_length: 100 allow_avatar_remove: false max_initial_member_sync: -1 sync_channel_members: true skip_deleted_members: true startup_sync: true sync_dialog_limit: 30 sync_direct_chats: false max_telegram_delete: 10 sync_matrix_state: true allow_matrix_login: true plaintext_highlights: false public_portals: true sync_with_custom_puppets: true login_shared_secret: telegram_link_preview: true inline_images: false image_as_file_size: 10 max_document_size: 100 parallel_file_transfer: false federate_rooms: true animated_sticker: target: gif args: width: 256 height: 256 background: '020202' # only for gif fps: 30 # only for webm encryption: allow: false default: false private_chat_portal_meta: false delivery_receipts: false delivery_error_reports: false resend_bridge_info: false

initial_power_level_overrides: user: {} group: {} bot_messages_as_notices: true bridge_notices: default: false exceptions: - '@importantbot:localhost'

deduplication: pre_db_check: false cache_queue_length: 20

message_formats: m.text: '<b>$sender_displayname</b>: $message' m.notice: '<b>$sender_displayname</b>: $message' m.emote: '* <b>$sender_displayname</b> $message' m.file: '<b>$sender_displayname</b> sent a file: $message' m.image: '<b>$sender_displayname</b> sent an image: $message' m.audio: '<b>$sender_displayname</b> sent an audio file: $message' m.video: '<b>$sender_displayname</b> sent a video: $message' m.location: '<b>$sender_displayname</b> sent a location: $message' emote_format: '* $mention $formatted_body'

state_event_formats: join: <b>$displayname</b> joined the room. leave: <b>$displayname</b> left the room. name_change: <b>$prev_displayname</b> changed their name to <b>$displayname</b>

filter: mode: blacklist list: []

command_prefix: '!tg' permissions: '*': relaybot public.localhost: user localhost: full '@admin:localhost': admin relaybot: private_chat: invite: [] state_changes: true message: This is a Matrix bridge relaybot and does not support direct chats group_chat_invite: [] ignore_unbridged_group_chat: true authless_portals: true whitelist_group_admins: true ignore_own_incoming_events: true whitelist: - test_user

telegram: api_id: 1414091 api_hash: c8df66e93d0ba31bf4c4ec8c962011b0 bot_token: disabled

connection: timeout: 120 retries: 5 retry_delay: 1 flood_sleep_threshold: 60 request_retries: 5

device_info: device_model: auto system_version: auto app_version: auto lang_code: en system_lang_code: en

server: enabled: false dc: 2 ip: 149.154.167.40 port: 80

proxy: type: disabled address: 127.0.0.1 port: 1080 rdns: true username: '' password: '' logging: version: 1 formatters: colored: (): mautrix_telegram.util.ColorFormatter format: '[%(asctime)s] [%(levelname)s@%(name)s] %(message)s' normal: format: '[%(asctime)s] [%(levelname)s@%(name)s] %(message)s' handlers: file: class: logging.handlers.RotatingFileHandler formatter: normal filename: ./mautrix-telegram.log maxBytes: 10485760 backupCount: 10 console: class: logging.StreamHandler formatter: colored loggers: mau: level: DEBUG telethon: level: INFO aiohttp: level: INFO root: level: DEBUG handlers: [file, console]

**and registration.yaml:** id: telegram as_token: kl9s45zak3oro67ngww2sabprevf6ru4gq1p9ozu2endmrokqyx2jckmuzfv0u0s hs_token: t1bygs8d0sqrf033tu423lqt1eyr6gru8ptu9y1whdkxrok1zz45j57nr2shxswj namespaces: users: - exclusive: true regex: '@telegram_.+:localhost' - exclusive: true regex: '@test_user:localhost' aliases: - exclusive: true regex: '#telegram_.+:localhost' url: http://localhost:8008 sender_localpart: f3uvwdd0ef6z2fkx18lg80x67sd6xdguf1a8hovdkgeijju13czb4tak77ndnc7d rate_limited: false `

in homeserver.yaml added app_service_config_files registration.yaml config.yaml and registration.yaml configs genereted by 'docker run --rm -v pwd:/data:z dock.mau.dev/tulir/mautrix-telegram:latest'

Run bridge 'docker run --restart unless-stopped -p 29317:29317 -v pwd:/data:z dock.mau.dev/tulir/mautrix-telegram:latest'

and get a error : 127.0.0.1 [30/Jun/2020:15:08:23 +0000] "GET /_matrix/client/r0/account/whoami?user_id=@test_user:localhost HTTP/1.1" 404 172 "-" "Python/3.8 aiohttp/3.6.2" [2020-06-30 15:08:23,779] [CRITICAL@mau.init] Unexpected error in main event loop Traceback (most recent call last): File "/usr/lib/python3.8/site-packages/mautrix/util/program.py", line 170, in _run self.loop.run_until_complete(self.start()) File "/usr/lib/python3.8/asyncio/base_events.py", line 616, in run_until_complete return future.result() File "/usr/lib/python3.8/site-packages/mautrix/bridge/bridge.py", line 125, in start await self.matrix.wait_for_connection() File "/usr/lib/python3.8/site-packages/mautrix/bridge/matrix.py", line 75, in wait_for_connection await self.az.intent.whoami() File "/usr/lib/python3.8/site-packages/mautrix/client/api/authentication.py", line 32, in whoami resp = await self.api.request(Method.GET, Path.account.whoami) File "/usr/lib/python3.8/site-packages/mautrix/api/http.py", line 203, in request return await self._send(method, endpoint, content, query_params, headers or {}) File "/usr/lib/python3.8/site-packages/mautrix/api/http.py", line 143, in _send raise make_request_error(http_status=response.status, mautrix.errors.request.MatrixUnknownRequestError: 404: 404: Not Found

It is not a clear . Tell me what I'm doing wrong, please.