Error en pagina web alojada en dreamhost y wordpress

En la web www.centrodepadressfjh.cl se refleja un error:

Warning: require(/home/ssfjh/centrodepadressfjh.cl/wp-includes/nav-menu.php): failed to open stream: Permission denied in /home/ssfjh/centrodepadressfjh.cl/wp-settings.php on line 220

Fatal error: require(): Failed opening required '/home/ssfjh/centrodepadressfjh.cl/wp-includes/nav-menu.php' (include_path='.:/Usr/local/lib/php:/usr/local/php5/lib/pear') in /home/ssfjh/centrodepadressfjh.cl/wp-settings.php on line 220

Esto es repetitivo!!

A mi correo el servidor envía esta info:

We have recently scanned one or more users on your DreamHost account for potential security threats. Unfortunately, we found some potential indications that your website(s) *may* be compromised.

We understand that this may not be the best news you can get. This notification is intended to help you through the process and serve as a starting point to assist you in getting your account cleaned and secured. While we won't be able to complete these processes for you, if you have any questions about the items that follow please don't hesitate to reply to this email and we will be happy to clarify any points or offer any further guidance to help you through getting your account back to normal.


We have identified malicious content on your account, added by an outside entity, which may include malware such as backdoor shells, adware, botnet, and spammer scripts.

The following file(s) specifically have been identified as attacker-added malware. We have DISABLED these files by setting their permissions to 200 (Owner write-only). You will need to audit these files and either replace them with known good versions or remove them altogether:

/home/ssfjh/centrodepadressfjh.cl/wp-content/themes/theme/footer.php
/home/ssfjh/centrodepadressfjh.cl/wp-includes/nav-menu.php
/home/ssfjh/centrodepadressfjh.cl/wp-content/plugins/contact-form-7/includes/functions.php
/home/ssfjh/centrodepadressfjh.cl/centrodepadressfjh.cl/wp-content/plugins/contact-form-7/includes/functions.php

The existence of this known attacker content indicates that your website or user password has been compromised.
You or a trusted webmaster will need to determine the attack vector and then take actions to mitigate further exploits:

https://help.dreamhost.com/hc/en-us/articles/215604737_hacked_site

Additionally, the following steps should be taken to ensure password
security:

    Change your users' password(s) by clicking under the "Action" column for that user in our Web Panel: https://panel.dreamhost.com/index.cgi?tree=users.users
    Change your database password(s) by clicking the database username in our Web Panel: https://panel.dreamhost.com/index.cgi?tree=goodies.mysql

IMPORTANT: You may need to modify your site's configuration file to reflect the new password.

    Use a complex (8-31 characters) password or passphrase that contains mixed case letters, numbers, and symbols. You should avoid using dictionary words (in any language), names, dates, addresses, phone numbers, etc. As these can potentially be guessed or acquired through other sources.
The username that the password is being used for, or the domain name/site name the user is attached to should never be included in any part of the password. Also note that it is a good idea to periodically change your passwords.

If you have any questions, please reply to this email and we will be more than happy to assist you with securing your sites.

For general tips on keeping your site secure, please also see Keeping your website secure.

If you'd like to receive regular reports of any malware found on your domains, you might consider signing up for DreamHost's Malware Remover service. Our Malware Remover scans your domains on a weekly basis for any known threats and, if any are found, provides you with instructions for securing your websites.

For more information about the DreamHost Malware Remover, or to sign up, check out our knowledge base: How do I enable the Malware Remover service.

If you have any questions or concerns, you can submit a ticket, open a LiveChat, or request phone support here!

Sincerely,

DreamHost Security Bot


Necesito quie la web se corrija y evitar que vuelva a ocurrir!