Server doesn't start on v2.3.2230 (v2.2.2100 works fine)

Author: vivekparde34-vpCreated Jul 2, 2026Updated Sep 7, 2026
Labelsbug

Steps to reproduce

1.Have a working Suwayomi-Server v2.2.2100 installation with an existing library/database. 2.Upgrade to v2.3.2230 (or run the v2.3.2230 jar/installer pointing at the same data directory). 3.Launch the server.

Expected behavior

Server starts normally and the WebUI/API becomes available, as it does on v2.2.2100 with the same data directory.

Actual behavior

The server doesn't start. Downgrading back to v2.2.2100 with the same data directory works perfectly, which suggests this is a regression introduced somewhere between v2.2.2100 and v2.3.2230 (possibly related to a database migration or the new Extension Store system introduced in this release).

Suwayomi-Server version

v2.3.2230

Used database

H2

Server operating system

windows

Server Desktop Environment

No response

Server JVM version

java version 24.0.2

Used client name

Suwayomi-WebUI

Client version

i don't know

Used web browser

brave

Client operating system

windows

Other details

v2.2.2100 works perfectly on the same machine with the same data directory but when i downloaded the latest version v2.3.2230 and installed it then launched it is does nothing no server starting or anything

Acknowledgements

  • I have searched the existing issues and this is a new ticket, NOT a duplicate or related to another open or closed issue.
  • I have checked the ongoing preview changelog of Suwayomi-WebUI and Suwayomi-Server and this bug has NOT been listed as fixed
  • I have written a short but informative title (ideally less than ~100 characters).
  • I have tried the troubleshooting guide described in README.md
  • I have updated the (Suwayomi-WebUI and Suwayomi-Server) to the latest versions
  • I have filled out all of the requested information in this form, including specific version numbers.
  • I understand that Suwayomi does not have or fix any extensions, and I will not receive help for any issues related to sources or extensions.

Source: Suwayomi/Suwayomi-Server