Arreglar error 500 en mi servidor

Actualmente tengo el siguiente error en mi servidor y por lo mismo mi pagina no carga adecuadamente:<br /><br />curl -I [login to view URL]<br />HTTP/1.0 500 Internal Server Error<br />Date: Sun, 30 Oct 2016 15:14:45 GMT<br />Server: Apache/2.4.23 (cPanel) OpenSSL/1.0.1e-fips mod_bwlimited/1.4 mpm-itk/2.4.7-02<br />Set-Cookie: frontend=c4iph1d0gbqefbgt9m8r4bakl0; expires=Mon, 31-Oct-2016 15:14:46 GMT; Max-Age=86400; path=/; domain=[login to view URL]; HttpOnly<br />Expires: Thu, 19 Nov 1981 08:52:00 GMT<br />Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0<br />Pragma: no-cache<br />Set-Cookie: frontend_cid=NNpTdcy42OEvdYOs; expires=Mon, 31-Oct-2016 15:14:46 GMT; Max-Age=86400; path=/; domain=[login to view URL]; secure; httponly<br />Set-Cookie: sm_maxshop_tpl=sm_maxshop; expires=Fri, 20-Oct-2017 15:14:46 GMT; Max-Age=30672000; path=/<br />Connection: close<br />Content-Type: text/html; charset=UTF-8