system
4
Sucuri sitecheck https://sitecheck.sucuri.net/results/www.lojcomm.com.br/
Sucuri info http://labs.sucuri.net/db/malware/500-error?v1
It´s a code problem, not a malware.
Killmalware http://killmalware.com/www.lojcomm.com.br/
It says that the site is clean