I'm stupid

As I can see, .htaccess file is changed (or even created, I don’t know)

Now its contents are:

# BEGIN WordPress
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /test/
RewriteRule ^index\.php$ – [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /test/index.php [L]
</IfModule>

# END WordPress

(I haven’t find any other changes yet but it means nothing.)
Can anyone show me how looks his normal .htaccess?

Hi, did you follow these instructions?
https://codex.www.ads-software.com/Giving_WordPress_Its_Own_Directory

No, I didn’t. I made steps 2,3,4,5, and immediately after it my blog was inaccessible.

Now I just want it back.

Okay, maybe I can try following all instructions and hope for best… but is here simple way to revert made changes?

# BEGIN WordPress
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /index.php [L]
</IfModule>
# END WordPress

I changed it back to this. Now it doesn’t say anything about error 500, when I want to log in site.com/wp-admin. It just redirects me to https://site.com/test/wp-login.php?redirect_to=http%3A%2F%2Fsite.com%2Fwp-admin%2F&reauth=1 and says that search for &reauth=1 is without results: error 404

What else I need to change back?

What’s changed by changing WordPress address and site address?

Please, I want to know it for changing it back.

.htaccess isn’t the only changed file, is it?

the database entries have been changed too.

see https://codex.www.ads-software.com/Changing_The_Site_URL

https://codex.www.ads-software.com/Changing_The_Site_URL

yeey! I used method in “Edit functions.php”. It saved me! ??

Thanks, fonglh!