WebDav download of large file gives 503

erpadmin · November 7, 2025, 12:45am

Issue logged

WebDav download of large file gives 503

opened 09:04PM - 31 Oct 25 UTC

_Note: This issue tracker is only used for reporting **qualified bugs**. Use [Py…dio Forums](https://forum.pydio.com) for support or feature requests: first-start, install, or config-related troubleshootings will be ignored and closed! Otherwise, please **fill all sections below**._ **📝 Describe the bug** WebDav download of large file (32GB) gives 503 in < 1 minute **⚙️ How-to Reproduce** Steps to reproduce the behavior: ``` $ wget https://example.org/public/bccd7380debe/dav/uniref90_2022_05.fa.zip --2025-10-31 12:36:42-- https://example.org/public/bccd7380debe/dav/uniref90_2022_05.fa.zip Resolving example.org (example.org)... 172.xx.x.xxx Connecting to example.org (example.org)|172.xx.x.xxx|:443... connected. HTTP request sent, awaiting response... 503 Service Unavailable 2025-10-31 12:37:02 ERROR 503: Service Unavailable. ``` **🩺 Environment / Setup** Complete the following information: Server Versions: - Cells Version 4.4.15 - Server OS: RHEL 8 Client used for testing: - wget against dav link Additional context: - home edition default install ``` # working example with small file $ wget https://example.org/public/4edc1412c4ce/dav/webdav.txt --2025-10-31 16:00:37-- https://example.org/public/4edc1412c4ce/dav/webdav.txt Resolving example.org (example.org)... 172.x.x.x Connecting to example.org (example.org)|172.x.x.x|:443... connected. HTTP request sent, awaiting response... 200 OK Length: 148 [text/plain] Saving to: ‘webdav.txt’ webdav.txt 100%[=====================================================================================================>] 148 --.-KB/s in 0s 2025-10-31 16:00:37 (177 MB/s) - ‘webdav.txt’ saved [148/148] ```

c12simple · November 18, 2025, 3:54pm

Hi @erpadmin

Do you have any reverse proxy infront of pydio Cells?

erpadmin · November 20, 2025, 4:10am

no i use cells and its bulitin caddy, nothing extra

system · January 19, 2026, 4:11am

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WebDav download of large file gives 503

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