Hi, I found the root cause though I don’t know what the solution is.
If I turn off email notification (for new posts or posts that require moderation), then the problem will go away.
Hi, I have disabled Antispam Bee plugin, so it shouldn’t be the root cause.
Hi, I found out something.
The slowness only happens when I comment as guest visitor.
If I am logged in, then it won’t happen.
Hi, I tried that earlier, it didn’t help.
Thank you.
