Feeds not working, Can’t publish

Seems like I’ll have to spend some time on the codes today (and may be tomorrow) as I’m having trouble with the feeds here and publishing posts. Recently, I had added some plugins, and i suspect the current situation is connected to one or more of them. I’m trying to see if this post gets published. Any suggestions and recommendation from readers are more than welcome!

Update
Seems like I have sorted both the issues, but please let me know if you come across any interesting situations.

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