Возможно, проблема в .htaccess, так как если его удаляю, то страницы отдают 200. Буду очень благодарен если посмотрите
# 1.To use URL Alias you need to be running apache with mod_rewrite enabled.
# 2. In your opencart directory rename htaccess.txt to .htaccess.
# For any support issues please visit: http://www.opencart.com
Order Allow,Deny
Allow from all
Deny from 185.13.112.93
Options +FollowSymlinks
# Prevent Directoy listing
Options -Indexes
# Prevent Direct Access to files
<FilesMatch "\.(tpl|ini|log)">
Order deny,allow
Deny from all
</FilesMatch>
# SEO URL Settings
RewriteEngine On
RewriteRule ^index.php$ / [QSA,R]
RewriteBase /
RewriteCond %{QUERY_STRING} ^route=common/home$
RewriteRule ^index.php$ /? [R=301,L]
RewriteCond %{QUERY_STRING} ^path=(\d+)&route=product/category
RewriteRule ^index\.php$ index.php?route=product/category&path=%1 [L]
RewriteRule ^sitemap.xml$ index.php?route=feed/google_sitemap [L]
RewriteRule ^googlebase.xml$ index.php?route=feed/google_base [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_URI} !.*\.(ico|gif|jpg|jpeg|png|js|css)
RewriteCond %{QUERY_STRING} .*route=(.+)*
RewriteRule ^(.*) index.php?route=$1 [L,QSA]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_URI} !.*\.(ico|gif|jpg|jpeg|png|js|css)
RewriteRule ^([^?]*) index.php?_route_=$1 [L,QSA]
# �������� c www �� ��� www
RewriteCond %{HTTP_HOST} ^www.tkdecor-m.ru
RewriteRule ^(.*)$ http://tkdecor-m.ru/$1 [R=301,L]
### Additional Settings that may need to be enabled for some servers
### Uncomment the commands by removing the # sign in front of it.
### If you get an "Internal Server Error 500" after enabling any of the following settings, restore the # as this means your host doesn't allow that.
# 1. If your cart only allows you to add one item at a time, it is possible register_globals is on. This may work to disable it:
# php_flag register_globals off
# 2. If your cart has magic quotes enabled, This may work to disable it:
# php_flag magic_quotes_gpc Off
# 3. Set max upload file size. Most hosts will limit this and not allow it to be overridden but you can try
# php_value upload_max_filesize 999M
# 4. set max post size. uncomment this line if you have a lot of product options or are getting errors where forms are not saving all fields
# php_value post_max_size 999M
# 5. set max time script can take. uncomment this line if you have a lot of product options or are getting errors where forms are not saving all fields
# php_value max_execution_time 200
# 6. set max time for input to be recieved. Uncomment this line if you have a lot of product options or are getting errors where forms are not saving all fields
# php_value max_input_time 200
# 7. disable open_basedir limitations
# php_admin_value open_basedir none
php_flag magic_quotes_gpc Off
php_flag register_globals Off
php_value default_charset UTF-8
php_value memory_limit 64M
php_value max_execution_time 18000
php_value upload_max_filesize 999M
php_flag safe_mode Off
php_value mysql.connect_timeout 20
php_flag session.use_cookies On
php_flag session.use_trans_sid Off
php_flag session.auto_start Off
php_value session.gc_maxlifetime 12000000
php_flag allow_url_fopen on
php_value display_errors 1
php_value error_reporting E_ALL