inaldobmx15

I'm with a site, but I can not change the admin's email. The part that I'm not getting is this one www.ragnafan.com.br/admin Can someone help me? the site is attached below with name of web.rar web.rar

good night of rathena's personal, I'm with a site but I can not find where this part of the site is www.ragnafan.com.br/admin --- this part is hanging email and password but I did not find in the folders that option for can loga can someone help me?