Thanks for your quickly answer!
Really I’m not sure if this issue have something to do with this plugin, but I can’t imagine other reason for the issue.
I post here my htaccess plugin config:
BEGIN All In One WP Security
#AIOWPS_BLOCK_WP_FILE_ACCESS_START
<Files license.txt>
order allow,deny
deny from all
</files>
<Files wp-config-sample.php>
order allow,deny
deny from all
</Files>
<Files readme.html>
order allow,deny
deny from all
</Files>
#AIOWPS_BLOCK_WP_FILE_ACCESS_END
#AIOWPS_BASIC_HTACCESS_RULES_START
<Files .htaccess>
order allow,deny
deny from all
</Files>
ServerSignature Off
LimitRequestBody 10240000
<Files wp-config.php>
order allow,deny
deny from all
</Files>
#AIOWPS_BASIC_HTACCESS_RULES_END
#AIOWPS_DISABLE_INDEX_VIEWS_START
Options -Indexes
#AIOWPS_DISABLE_INDEX_VIEWS_END
#AIOWPS_DISABLE_TRACE_TRACK_START
RewriteEngine On
RewriteCond %{REQUEST_METHOD} ^(TRACE|TRACK)
RewriteRule .* – [F]
#AIOWPS_DISABLE_TRACE_TRACK_END
#AIOWPS_FORBID_PROXY_COMMENTS_START
RewriteCond %{REQUEST_METHOD} =POST
RewriteCond %{HTTP:VIA}%{HTTP:FORWARDED}%{HTTP:USERAGENT_VIA}%{HTTP:X_FORWARDED_FOR}%{HTTP:PROXY_CONNECTION} !^$ [OR]
RewriteCond %{HTTP:XPROXY_CONNECTION}%{HTTP:HTTP_PC_REMOTE_ADDR}%{HTTP:HTTP_CLIENT_IP} !^$
RewriteCond %{REQUEST_URI} !^/(wp-login.php|wp-admin/|wp-content/plugins/|wp-includes/).* [NC]
RewriteRule .* – [F,NS,L]
#AIOWPS_FORBID_PROXY_COMMENTS_END
#AIOWPS_DENY_BAD_QUERY_STRINGS_START
RewriteCond %{QUERY_STRING} tag= [NC,OR]
RewriteCond %{QUERY_STRING} ftp: [NC,OR]
RewriteCond %{QUERY_STRING} http: [NC,OR]
RewriteCond %{QUERY_STRING} https: [NC,OR]
RewriteCond %{QUERY_STRING} mosConfig [NC,OR]
RewriteCond %{QUERY_STRING} ^.*(globals|encode|localhost|loopback).* [NC,OR]
RewriteCond %{QUERY_STRING} (\;|’|\”|%22).*(request|insert|union|declare|drop) [NC]
RewriteRule ^(.*)$ – [F,L]
#AIOWPS_DENY_BAD_QUERY_STRINGS_END
#AIOWPS_FIVE_G_BLACKLIST_START
# 5G BLACKLIST/FIREWALL (2013)
# @ http://perishablepress.com/5g-blacklist-2013/
# 5G:[QUERY STRINGS]
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /
RewriteCond %{QUERY_STRING} (\”|%22).*(<|>|%3) [NC,OR]
RewriteCond %{QUERY_STRING} (javascript:).*(\;) [NC,OR]
RewriteCond %{QUERY_STRING} (<|%3C).*script.*(>|%3) [NC,OR]
RewriteCond %{QUERY_STRING} (\\|\.\./|`|=’$|=%27$) [NC,OR]
RewriteCond %{QUERY_STRING} (\;|’|\”|%22).*(union|select|insert|drop|update|md5|benchmark|or|and|if) [NC,OR]
RewriteCond %{QUERY_STRING} (base64_encode|localhost|mosconfig) [NC,OR]
RewriteCond %{QUERY_STRING} (boot\.ini|echo.*kae|etc/passwd) [NC,OR]
RewriteCond %{QUERY_STRING} (GLOBALS|REQUEST)(=|\[|%) [NC]
RewriteRule .* – [F]
</IfModule>
# 5G:[USER AGENTS]
<IfModule mod_setenvif.c>
# SetEnvIfNoCase User-Agent ^$ keep_out
SetEnvIfNoCase User-Agent (binlar|casper|cmsworldmap|comodo|diavol|dotbot|feedfinder|flicky|ia_archiver|jakarta|kmccrew|nutch|planetwork|purebot|pycurl|skygrid|sucker|turnit|vikspider|zmeu) keep_out
<limit GET POST PUT>
Order Allow,Deny
Allow from all
Deny from env=keep_out
</limit>
</IfModule>
# 5G:[REQUEST STRINGS]
<IfModule mod_alias.c>
RedirectMatch 403 (https?|ftp|php)\://
RedirectMatch 403 /(https?|ima|ucp)/
RedirectMatch 403 /(Permanent|Better)$
RedirectMatch 403 (\=\\\’|\=\\%27|/\\\’/?|\)\.css\()$
RedirectMatch 403 (\,|\)\+|/\,/|\{0\}|\(/\(|\.\.\.|\+\+\+|\||\\\”\\\”)
RedirectMatch 403 \.(cgi|asp|aspx|cfg|dll|exe|jsp|mdb|sql|ini|rar)$
RedirectMatch 403 /(contac|fpw|install|pingserver|register)\.php$
RedirectMatch 403 (base64|crossdomain|localhost|wwwroot|e107\_)
RedirectMatch 403 (eval\(|\_vti\_|\(null\)|echo.*kae|config\.xml)
RedirectMatch 403 \.well\-known/host\-meta
RedirectMatch 403 /function\.array\-rand
RedirectMatch 403 \)\;\$\(this\)\.html\(
RedirectMatch 403 proc/self/environ
RedirectMatch 403 msnbot\.htm\)\.\_
RedirectMatch 403 /ref\.outcontrol
RedirectMatch 403 com\_cropimage
RedirectMatch 403 indonesia\.htm
RedirectMatch 403 \{\$itemURL\}
RedirectMatch 403 function\(\)
RedirectMatch 403 labels\.rdf
RedirectMatch 403 /playing.php
RedirectMatch 403 muieblackcat
</IfModule>
# 5G:[REQUEST METHOD]
<ifModule mod_rewrite.c>
RewriteCond %{REQUEST_METHOD} ^(TRACE|TRACK)
RewriteRule .* – [F]
</IfModule>
#AIOWPS_FIVE_G_BLACKLIST_END
# END All In One WP Security
Thanks in advance
