JTL-Shop LiteSpeed Cache Plugin Version 2.4.5 causing problems with JTL-WAWI Sync Tuesday 12th August 2025 16:04:00


We have noticed that LiteSpeed Cache version 2.4.5, used by some customers, causes problems with synchronization with JTL-WAWI for some customers.

This version was active only on 05.08.2025 morning, and was withdrawn after a couple of hours. Please uninstall this version, as it causes problems with JTL-WAWI Sync, and install version 2.4.4.

PS: Please also note that the object cache must be deleted after the plugin has been uninstalled.

All plugins hosted in our environment have automatically reverted to version 2.4.4. No additional action is required on your part.

Additional notes: It seems that the problem occurs because JTL-WAWI is accessing the webserver without a User-Agent. As this is not RFC compliant, it was not taken into account on the last update of the Plugin. We will consider that in the next version.