problem with permanent links

@asisrodriguez

did you check this:
https://codex.www.ads-software.com/Using_Permalinks

of course, my file is:
# 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

# Wordfence WAF
<Files “.user.ini”>
<IfModule mod_authz_core.c>
Require all denied
</IfModule>
<IfModule !mod_authz_core.c>
Order deny,allow
Deny from all
</IfModule>
</Files>
# END Wordfence WAF

and has been working for years until a days.
please, do you know where to find the problem?
thanks very much.

the problem is that stranges symbols in the direction: https://www.ntdhoy.com/?q=%2Fcontacto%2F when use the post nema links ??

if I put the mouse over the word, the link seems ok but, when click send to https://www.ntdhoy.com/?q=%2Fcontacto%2F
please, help.
asis

Solved????
in “Configuración de Apache y nginx” in Plesk was this code

# WordPress permalinks
if (!-e $request_filename) {
rewrite ^(.*)$ /index.php?q=$1 last;
break;
}

after deleted… everything ok.
thanks for the help.
Asís