Need to remove malware from server per the email that was received from hosting company.
Per hosting company:
XMission Hosting Customer,
Your website, unfortunately, contains compromised files or malicious web-shells.
A hacked or compromised website is a serious problem for you and XMission: unapproved access to your site poses risks not only to your customers and your files but also to our infrastructure. Among other things, thousands of spam messages are typically sent via compromised accounts, which causes legitimate email to be slowed and sometimes even blocked by other mail servers. For these reasons, XMission’s acceptable use policy requires customers to keep their sites up to date and secure: http://xmission.com/legal_policies
The following file(s) contain malicious code (although additional files may also be compromised):
/httpdocs/test/generator 4.0/pages/class.html-creator.inc.php
/httpdocs/test/generator 4.0/pages/page-configinit.inc.php
/httpdocs/test/generator 4.0/pages/class.xml-creator.inc.php
/httpdocs/generator 4.0/pages/class.html-creator.inc.php
/httpdocs/generator 4.0/pages/page-view.inc.php
/httpdocs/test/generator 4.0/pages/page-sitemap-detail.inc.php
/httpdocs/generator 4.0/pages/page-configinit.inc.php
/httpdocs/generator 4.0/pages/page-sitemap-detail.inc.php
/httpdocs/generator 4.0/pages/class.xml-creator.inc.php
/httpdocs/test/generator 4.0/pages/page-view.inc.php
You are responsible for all activity on your account and are required to quickly address this serious issue. Please immediately review your account and contact your web developer to investigate and address this breach. It is also strongly suggested to update your website core and implement a security plug-in.