Permalinks problem – page not found

@glad22

please read this: Troubleshooting

Try to reproduce the problem under a simpler configuration with as many plugins off as possible and with one of the standard themes, like “Twenty Fifteen”, “StoreFront”, etc. This may help you to figure out which plugin is in conflict.

I have already read tons of discus and troubleshooting materials but i dont found any answer for my problem. I triyed deactivate all plugins and still the same. When i deactive a qTranslate x plugin all content on website disapear thit is another problem :/

@glad22

deactivate qTranslate X and look in the database what details can be found in the pages – text with language codes?

Hi, I think that the problem occurs at the moment when I transfer web to another webhosting, because now it is ok, when i move data with database to second webhosting, the mentioned problem occurs.

@glad22

It will depend how you transfer your web and database (references)

from ftp to PC nad pc to new ftp

database references changed?

https://www.wpexplorer.com/migrating-wordpress-website/

what does it mean? What is DB references?

@glad22

see Step 7: Linking to New URL & Defining New Domain

Domain is the same, im just changed hosting server.

If it works on one server you’ll have to retrace all settings. There will be a difference somewhere.

you mean settings of hosting server?

this is my problem – https://www.youtube.com/watch?v=HedHYNpqoOg but this fix (default and back to postname) dont work for me.

what is in your .htaccess file?
The domain that I saw in your screenshots – richardzavada.cz – works here in pre-path mode (?)
Are you talking about a different domain?

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

And in domain https://www.richardzavada.cz is old server. When i change your hosts for
91.239.201.12 https://www.richardzavada.cz
91.239.201.12 richardzavada.cz

you can see this web on new server