Hello, I issued an ssl certificate in WordPress and I can't enter the WordPress admin site after that, what should I do?

[dfsafdsfae]

Please fill out the fields below so we can help you better. Note: you must provide your domain name to get help. Domain names for issued certificates are all made public in Certificate Transparency logs (e.g. crt.sh | example.com), so withholding your domain name here does not increase secrecy, but only makes it harder for us to provide help.

My domain is: bsi1121.co.kr

I ran this command:

It produced this output:

My web server is (include version):

The operating system my web server runs on is (include version):

My hosting provider, if applicable, is:

I can login to a root shell on my machine (yes or no, or I don't know):

I'm using a control panel to manage my site (no, or provide the name and version of the control panel):

The version of my client is (e.g. output of certbot --version or certbot-auto --version if you're using Certbot):

[Osiris]

@dfsafdsfae

what should I do?

Foremost, explain the problem better.

Secondly, answer all the questions to the questionnaire to the best of your knowledge.

[Bruce5051]

@dfsafdsfae

bsi1121.co.kr

Your Port 443 is serving HTTP, I suspect you really want it be serving HTTPS.

$ curl -Ii http://bsi1121.co.kr:443
HTTP/1.1 400 Bad Request
Server: openresty
Date: Sat, 02 Sep 2023 19:00:14 GMT
Content-Type: text/html
Content-Length: 252
Connection: close