Unable to update applications contained in a docker

A few days ago, I installed and configured WebDAV via Docker.
Everything is working fine.
But I can’t update the application to the latest version, The following message appears:

[EFAULT] Failed to render compose templates: Traceback (most recent call last): File “/usr/bin/apps_render_app”, line 33, in sys.exit(load_entry_point(‘apps-validation==0.1’, ‘console_scripts’, ‘apps_render_app’)()) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File “/usr/lib/python3/dist-packages/catalog_templating/scripts/render_compose.py”, line 48, in main render_templates_from_path(args.path, args.values) File “/usr/lib/python3/dist-packages/catalog_templating/scripts/render_compose.py”, line 19, in render_templates_from_path rendered_data = render_templates( ^^^^^^^^^^^^^^^^^ File “/usr/lib/python3/dist-packages/catalog_templating/render.py”, line 31, in render_templates rendered_templates[i.name] = env.get_template(i.name).render( ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File “/usr/lib/python3/dist-packages/jinja2/environment.py”, line 1301, in render self.environment.handle_exception() File “/usr/lib/python3/dist-packages/jinja2/environment.py”, line 936, in handle_exception raise rewrite_traceback_stack(source=source) File “/mnt/.ix-apps/app_configs/webdav/versions/1.2.15/templates/docker-compose.yaml”, line 12, in top-level template code {% do tpl.funcs.fail(“Must provide a certificate id if enabling https”) %} ^^^^^^^^^^^^^^^^^^^^^^^^^ File “/mnt/.ix-apps/app_configs/webdav/versions/1.2.15/templates/library/base_v2_1_77/functions.py”, line 51, in _fail raise RenderError(message) base_v2_1_77.error.RenderError: Must provide a certificate id if enabling https

How can I resolve this issue?
Thank you in advance for your help.

It seems the container expects a ssl cert to be available for ssl. Did you enable ssl (or is it enabled by default)? And can you disable it and try to update again?

WebDAV connections are configured for 30036 over HTTPS.

All other settings have been left at their default values.

I configured a custom SSL certificate and had to reset the default certificate for the update to take effect.

That solved my problem.

Thank you for your help.