Always Open Home Page

Have you tried:
– Flushing any caching plugins you might be running, as well as server and/or browser caches. Not just your browser, but any op cache or content network cache as well such as Cloudflare. That will solve many weird JavaScript issues.
– If that does not resolve the issue, try deactivating ALL (yes all) plugins temporarily to see if this resolves the problem (plugin functions can interfere). If this works, re-activate them individually (one-by-one) to find the problematic plugin(s).
– If that does not resolve the issue, try resetting the plugins folder by FTP. Sometimes, an apparently inactive plugin can still cause problems. Also remember to deactivate any plugins in the mu-plugins folder (if you have created such folder). The easiest way is to rename that folder to mu-plugins-old.
– If that does not resolve the issue, keep all plugins deactivated and try switching to the unedited default Theme (Twenty Sixteen) for a moment using the WP dashboard to rule out any theme-specific issue (theme functions can interfere like plugins).

I did all that you said.

I found the problem. I made the theme myself. I canceled the embed values. When I saw something called disable_embeds_rewrites in the log, I removed them.

Now it works properly.

I have not understood why the system running for 1 month now gives such an error.

Logs are not on record except today.

Thanks..

You are welcome ??