openkm CE 7.0.3 crashes with java heap space

[alromas]

After updating to Ubuntu 26.04, I installed the CE-Version 7.0.3. In Ubuntu 24.04 there was version 6.13 installed and it worked for years. I deleted whole tomcat folder and database. After installation 7.0.3, I imported the repository as described in the documentation.
First, it worked fine but after hours, openkm crashed 3 times, the last 2 with java heap space. How can I fix the issue?

[jllort]

For OpenKM:
* Stop the OpenKM
* Delete the logs folder.
* Start OpenKM again. When the issue occurs again, compress the logs folder into a ZIP file and share it with us for analysis.

Finally, could you please let us know which operating system you are using and what hardware resources are available on the server (CPU, RAM, and disk space)?