EML Import not working #207

New Issue

MrUnknownDE · 2026-04-05T16:17:03+02:00

MrUnknownDE commented

2026-04-05 16:17:03 +02:00

Originally created by @neovanmatix on 9/24/2025

Describe the bug
I try to migrate eMails from MailStore to OpenArchiver. I exported my Mails to EML-files.
I zipped these files and try to import them via the WebGUI to OpenArchiver and getting a error without description.
Then i created a empty folder, copied over ~16 MB of eMails, zipped it (with WinRAR, later with the Windows ZIP-Function) and try to upload it - same error (see screenshot).

I don't know where i would find further logs, rather than in the Docker-Logs-Window.

Expected behavior
I want to upload a *.zip-File to import EML-files without error.

Screenshots

System:

Open Archiver Version: 0.3.3 as Docker on Unraid

Relevant logs:
In the Docker-Log, i only see logs regarding the scheduler (eMail-Import).
[0] [0] Scheduler running: Looking for active or error ingestion sources to sync. [0] [0] [07:33:00.034] INFO (277): Starting continuous sync job. [0] [0] ingestionSourceId: "dab135dd-a083-4f52-a7b4-e28d62bdcafe" [0] [0] [07:33:00.193] INFO (277): Continuous sync job finished dispatching mailbox jobs. [0] [0] ingestionSourceId: "dab135dd-a083-4f52-a7b4-e28d62bdcafe" [0] [0] [07:33:00.193] INFO (277): Processing mailbox for user [0] [0] ingestionSourceId: "dab135dd-a083-4f52-a7b4-e28d62bdcafe" [0] [0] userEmail: "xxx" [0] [0] [07:33:00.279] INFO (277): Established secure TCP connection [0] [0] module: "ImapFlow" [0] [0] src: "connection" [0] [0] cid: "oaeiy4nf4uyc36x91b4b" [0] [0] secure: true [0] [0] host: "imap.gmail.com" [0] [0] servername: "imap.gmail.com" [0] [0] port: 993 [0] [0] address: "xxx" [0] [0] localAddress: "172.17.0.8" [0] [0] localPort: 59530 [0] [0] authorized: true [0] [0] algo: "TLS_AES_256_GCM_SHA384" [0] [0] version: "TLSv1.3" [0] [0] [07:33:01.426] INFO (277): User authenticated [0] [0] module: "ImapFlow" [0] [0] src: "auth" [0] [0] cid: "oaeiy4nf4uyc36x91b4b" [0] [0] user: "xxx" [0] [0] [07:33:02.234] INFO (277): Processing mailbox [0] [0] mailboxPath: "INBOX" [0] [0] [07:33:02.575] INFO (277): Processing mailbox [0] [0] mailboxPath: "[Google Mail]/Gesendet" [0] [0] [07:33:02.909] INFO (277): Processing mailbox [0] [0] mailboxPath: "[Google Mail]/Entwürfe" [0] [0] [07:33:03.076] INFO (277): Processing mailbox [0] [0] mailboxPath: "Notes" [0] [0] [07:33:03.241] INFO (277): Processing mailbox [0] [0] mailboxPath: "xxx" [0] [0] [07:33:03.734] INFO (277): Finished processing mailbox for user [0] [0] ingestionSourceId: "dab135dd-a083-4f52-a7b4-e28d62bdcafe" [0] [0] userEmail: "xxx" [0] [0] [07:33:03.736] INFO (277): Sync cycle finished job started [0] [0] ingestionSourceId: "dab135dd-a083-4f52-a7b4-e28d62bdcafe" [0] [0] isInitialImport: false [0] [0] [07:33:03.812] INFO (277): Successfully updated status and final sync state. [0] [0] ingestionSourceId: "dab135dd-a083-4f52-a7b4-e28d62bdcafe"

Additional context
I would like to import ~60 GB of eMails. I don't think, that a ZIP-Upload is the right choice for this amount of data.
Maybe, a Folder-Import would be a better solution? Maybe, an "Import"-Folder, i can link out of Docker to a folder, where i can put the content of the ZIP-files?

*Originally created by @neovanmatix on 9/24/2025* **Describe the bug** I try to migrate eMails from MailStore to OpenArchiver. I exported my Mails to EML-files. I zipped these files and try to import them via the WebGUI to OpenArchiver and getting a error without description. Then i created a empty folder, copied over ~16 MB of eMails, zipped it (with WinRAR, later with the Windows ZIP-Function) and try to upload it - same error (see screenshot). I don't know where i would find further logs, rather than in the Docker-Logs-Window. **Expected behavior** I want to upload a *.zip-File to import EML-files without error. **Screenshots** <img width="1645" height="946" alt="Image" src="https://github.com/user-attachments/assets/b4f76582-5f54-4362-b3b0-c7bc506b9d57" /> **System:** - Open Archiver Version: 0.3.3 as Docker on Unraid **Relevant logs:** In the Docker-Log, i only see logs regarding the scheduler (eMail-Import). `[0] [0] Scheduler running: Looking for active or error ingestion sources to sync. [0] [0] [07:33:00.034] INFO (277): Starting continuous sync job. [0] [0] ingestionSourceId: "dab135dd-a083-4f52-a7b4-e28d62bdcafe" [0] [0] [07:33:00.193] INFO (277): Continuous sync job finished dispatching mailbox jobs. [0] [0] ingestionSourceId: "dab135dd-a083-4f52-a7b4-e28d62bdcafe" [0] [0] [07:33:00.193] INFO (277): Processing mailbox for user [0] [0] ingestionSourceId: "dab135dd-a083-4f52-a7b4-e28d62bdcafe" [0] [0] userEmail: "xxx" [0] [0] [07:33:00.279] INFO (277): Established secure TCP connection [0] [0] module: "ImapFlow" [0] [0] src: "connection" [0] [0] cid: "oaeiy4nf4uyc36x91b4b" [0] [0] secure: true [0] [0] host: "imap.gmail.com" [0] [0] servername: "imap.gmail.com" [0] [0] port: 993 [0] [0] address: "xxx" [0] [0] localAddress: "172.17.0.8" [0] [0] localPort: 59530 [0] [0] authorized: true [0] [0] algo: "TLS_AES_256_GCM_SHA384" [0] [0] version: "TLSv1.3" [0] [0] [07:33:01.426] INFO (277): User authenticated [0] [0] module: "ImapFlow" [0] [0] src: "auth" [0] [0] cid: "oaeiy4nf4uyc36x91b4b" [0] [0] user: "xxx" [0] [0] [07:33:02.234] INFO (277): Processing mailbox [0] [0] mailboxPath: "INBOX" [0] [0] [07:33:02.575] INFO (277): Processing mailbox [0] [0] mailboxPath: "[Google Mail]/Gesendet" [0] [0] [07:33:02.909] INFO (277): Processing mailbox [0] [0] mailboxPath: "[Google Mail]/Entwürfe" [0] [0] [07:33:03.076] INFO (277): Processing mailbox [0] [0] mailboxPath: "Notes" [0] [0] [07:33:03.241] INFO (277): Processing mailbox [0] [0] mailboxPath: "xxx" [0] [0] [07:33:03.734] INFO (277): Finished processing mailbox for user [0] [0] ingestionSourceId: "dab135dd-a083-4f52-a7b4-e28d62bdcafe" [0] [0] userEmail: "xxx" [0] [0] [07:33:03.736] INFO (277): Sync cycle finished job started [0] [0] ingestionSourceId: "dab135dd-a083-4f52-a7b4-e28d62bdcafe" [0] [0] isInitialImport: false [0] [0] [07:33:03.812] INFO (277): Successfully updated status and final sync state. [0] [0] ingestionSourceId: "dab135dd-a083-4f52-a7b4-e28d62bdcafe" ` **Additional context** I would like to import ~60 GB of eMails. I don't think, that a ZIP-Upload is the right choice for this amount of data. Maybe, a Folder-Import would be a better solution? Maybe, an "Import"-Folder, i can link out of Docker to a folder, where i can put the content of the ZIP-files?

MrUnknownDE added the bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug labels 2026-04-05 16:17:03 +02:00

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Reference: github/OpenArchiver#207