Add comment does not work

Today I wanted to comment a photo, but Add comment does not work. Is this a general problem?

I discovered that sad situation myself, Franz. We had this same problem awhile ago, too and I believe it was almost a day before it was fixed. There just seems to be one thing after another.

There's a machine that won't stay up:

 

Here's the message from ops:

 

So, I couldn't see anything specifically wrong. All services seemed to be running. But when I tried to upload, it was unable to finish the process. Restarted the zookeepers and solrs and works fine now.

 

One of the old zookeeper boxes is the leader. Tomorrow I'll get another new zookeeper into the mix and try to kill the old ones.

 

Then I'll start working on new SOLR rpm with same version (or very close) in QA.