Receive 404 when try save settings

Receive error 404 when try to save changes in settings
https://goo.gl/photos/RS5Z8fcnYvJaF6MMA

Server Variables
SERVER_SOFTWARE = LiteSpeed
DOCUMENT_ROOT = /home2/ltumkofx/tortieliza.com
X-LSCACHE = 1

LSCache Plugin Options
version = 1.0.14.1
enabled = 1
radio_select = 1
purge_upgrade = 1
cache_commenters = 1
cache_login = 1
cache_favicon = 1
cache_resources = 1
mobileview_enabled =
mobileview_rules =
login_cookie =
tag_prefix =
check_advancedcache = 1
debug = 0
admin_ips = 127.0.0.1
test_ips =
public_ttl = 28800
front_page_ttl = 1800
feed_ttl = 0
403_ttl = 3600
404_ttl = 3600
500_ttl = 3600
nocache_vars =
nocache_path =
purge_by_post = A.F.H.M.PT.T
excludes_uri =
excludes_cat =
excludes_tag =
nocache_cookies =
nocache_useragents =
wc_update_interval = 0
wc_shop_use_front_ttl = wc_shop_use_front_ttl

Wordpress Specific Extras
wordpress version = 4.7.2
locale = bg_BG
active theme = Caliber
active plugins = Array
(
[0] => akismet/akismet.php
[1] => ank-google-map/ank-google-map.php
[2] => autodescription/autodescription.php
[3] => ewww-image-optimizer/ewww-image-optimizer.php
[4] => jetpack/jetpack.php
[5] => litespeed-cache/litespeed-cache.php
[6] => live-editor/live-editor.php
[7] => my-custom-functions/my-custom-functions.php
[8] => schema/schema.php
[9] => simple-image-sizes/simple_image_sizes.php
[10] => static_content_blocks/content-blocks.php
[11] => woocommerce/woocommerce.php
[12] => wp-simple-booking-calendar/wp-simple-booking-calendar.php
[13] => wp-sweep/wp-sweep.php
)

/home/ltumkofx/tortieliza.com/.htaccess contents:
RewriteEngine On
RewriteRule .* – [E=Cache-Control:no-cache]

<IfModule LiteSpeed>
###LSCACHE START PLUGIN – Do not edit the contents of this block!###
RewriteEngine on
CacheLookup Public on

###LSCACHE START RESOURCE###
RewriteRule wp-content/.*/[^/]*(loader|fonts|\.css|\.js)\.php – [E=cache-control:max-age=3600]
###LSCACHE END RESOURCE###
###LSCACHE START FAVICON###
RewriteRule favicon\.ico$ – [E=cache-control:max-age=86400]
###LSCACHE END FAVICON###
###LSCACHE END PLUGIN – Do not edit the contents of this block!###
</IfModule>
# 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

• This topic was modified 7 years, 9 months ago by Ivan Borisov.
• This topic was modified 7 years, 9 months ago by Ivan Borisov.
• This topic was modified 7 years, 9 months ago by Ivan Borisov.