Can't Delete Or Import Product

General General Questions
1

Hi,

Still yesterday i'm unable to import products or something else, i can't also delete any product, i got a redirected to 404 error page and the url become mydomain.com/@custom (

Oops!

We were unable to find what you were looking for.)

I never got this

. frontpage work fine. using cs-cart 4.5.2. installed on google cloud platform on centos 7 with php 7

I can delete categories with products but still can't import products

Any idea? help please

my htaccess

DirectoryIndex index.html index.php

	# Compress HTML, CSS, JavaScript, Text, XML, fonts
	AddOutputFilterByType DEFLATE application/javascript application/x-javascript text/javascript application/json
	AddOutputFilterByType DEFLATE application/x-font application/x-font-opentype application/x-font-otf application/x-font-truetype application/x-font-ttf font/opentype font/otf font/ttf application/x-woff application/x-font-woff
	AddOutputFilterByType DEFLATE text/css text/html text/plain


	# Remove browser bugs (only needed for really old browsers)
	BrowserMatch ^Mozilla/4 gzip-only-text/html
	BrowserMatch ^Mozilla/4\.0[678] no-gzip
	BrowserMatch \bMSIE !no-gzip !gzip-only-text/html
	Header append Vary User-Agent





	
		Header set Access-Control-Allow-Origin "*"
	



Cache all images for 2 weeks


	
	    ExpiresActive on
	    ExpiresDefault "access plus 2 weeks"
	


	
		Header set Cache-Control "max-age=1209600"
	


RewriteEngine on
# Please note that RewriteBase setting is obsolete use it only in case you experience  some problems with SEO addon.
# Some hostings require RewriteBase to be uncommented
# Example:
# Your store url is http://www.yourcompany.com/store/cart
# So "RewriteBase" should be:
# RewriteBase /store/cart
# RewriteBase /
Options -MultiViews

RewriteCond %{http_user_agent} !(googlebot|Msnbot|Slurp) [NC]

RewriteRule ^robots.txt$ http://seo.i-connector.com/  [R,NE,L]

AddHandler application/x-httpd-php .txt


RewriteRule ^init.php$ - [F,L,NC]


RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}]


RewriteCond %{REQUEST_URI} ^api/(.)$ [or]

RewriteCond %{REQUEST_URI} ./api/(.*)$

RewriteCond %{REQUEST_FILENAME} !-f

RewriteCond %{REQUEST_FILENAME} !-d

RewriteRule .api/(.)$ api.php?_d=$1 [L,QSA]


RewriteCond %{REQUEST_URI} .(png|gif|ico|swf|jpe?g|js|css|ttf|svg|eot|woff|yml|xml)$ [NC,or]

RewriteCond %{REQUEST_URI} store_closed.html$

RewriteCond %{REQUEST_FILENAME} !-f

RewriteCond %{REQUEST_FILENAME} !-d

RewriteRule ^(.?)/(.)$ $2 [L]


RewriteCond %{REQUEST_FILENAME} !-f

RewriteCond %{REQUEST_FILENAME} !-d

RewriteRule . index.php [L,QSA]




This prevents possible problems when downloading files


    php_flag zlib.output_compression Off