My site is under attack.

[asdriel]

I'm not using Ads, but when i open my site its shows me Sh.st ads popup
and sometimes its redirect me to another url.

i need some help, how to fix it

 

[NullMaster]

I'm not using Ads, but when i open my site its shows me Sh.st ads popup
and sometimes its redirect me to another url.

i need some help, how to fix it

its meumerkado.com

Check all .htaccess files first. it is likely that one of the plugins is infiltrated.
update the martfury theme. update all plugins.

 

[Owners]

Goto file manager and look for more recent modified files. open them and see if there is an malicious code on top before <php? code

 

[asdriel]

Check all .htaccess files first. it is likely that one of the plugins is infiltrated.
update the martfury theme. update all plugins.

Already did, still the same

 

[rohit09]

check the header file heaader.php or check any unusual folder in you all files or not.

 

[Owners]

Check your header.php file in your themes folder and check your index.php in public_html

 

[Babak]

its hard first disable all plugin
change your theme to defult
and check it again

 

[pizat2]

I have great luck with https://wordpress.org/plugins/gotmls/

 

[asdriel]

Thanks everybody, it's solved now
it was .htaccess
i fixed it deleting and recreating .htaccess
also updating wordpress to the last version as well the plugins