Database Connection Error for a single New Post

[sansarlochan]

I know this is not the topic I should I ask you here.

But I am asking you because I asked same question to my developer and my server provider. They have same answer — “everything is right on my end”

It means my website has no issue and server is running smoothly without any error.

I am also surprised because the problem is that the Error establishing a database connection coming only for my new URL that is a new wordpress post.

All other URLs are not throwing this error.

https://www.sansarlochan.in/sansar-daily-current-affairs-05-march-2020/

This is newest post url in which I am having issue. I am afraid that the future posts will throw same error so I am not posting anything new right now.

I deactivated my Child theme and activated default theme but problem still exists.

Kindly solve my problem. I am ready to give you my credentials if you need.

[sansarlochan]

Here is an update.

I deactivated cache plugin. And now error is gone. I was using WP fastest cache plugin.

But can you share some of your knowledge and tell me why this happened?

And what should I do now? Should I activate same cache plugin again or should i go for a new cache plugin?

[ruenel]

Hello Sansar,

Thanks for writing in!

Just for future topics, self responding or bumping your post pushes it back in our Queue system so it takes longer to respond to.

Error establishing a database connection error usually happens when your database server is down. I would recommend that you check with your hosting provider relating to any server downtime.

Best Regards.