We cannot get the list of category from the Kaltura CE v14.4.0

Hi @jess

I appreciate your kindly explanation.
After executing “/opt/kaltura/bin/kaltura-sphinx-reindex.sh”, we can get list of category.

But, we have another problem.
We cannot use “Embed Code” and “Standalone Preview” created by the KMC and the KMCng.
The KMC and KMCng create the “Standalone Preview” URL.
But, web browser prints “timeout error” when we access to the URL.
And, “Iframe Embed” codes work well, but, “Dynamic Embed” and “Auto Embed” codes do not work.

Regards