How to resolve error 404

Apache?
mod_rewrite active?
Is there an original .htaccess file and have you copied it?

 Yes, apache2 .
I copied all files from the old server (where it worked), there is /htacess:

PHP Code:

<IfModule mod_rewrite.c>
    RewriteEngine On
    RewriteBase /abtours/
    RewriteCond %{REQUEST_FILENAME} !-f
    RewriteCond %{REQUEST_FILENAME} !-d
    RewriteRule ^(.*)$ /index.php?$1 [L]
    
 
</IfModule>
 
<IfModule !mod_rewrite.c>
 
    # Without mod_rewrite, route 404's to the front controller
    ErrorDocument 404 /index.php
 
</IfModule>