.htaccess - Apache cant load Files of localhost, returning error 500 -

my server isnt loading direct links on header of html pages.where dev.pauloxavier.com alias 127.0.0.1. example:

http://dev.pauloxavier.com/certified/framework/assets/css/custom.css http://dev.pauloxavier.com/certified/framework/assets/css/bootstrap.css 

i cant access file direct on browser, either. error 500 returned.

on log of errors got:

[mon may 11 12:26:28.724782 2015] [cgi:error] [pid 2864:tid 1828] (9)bad file descriptor: [client 127.0.0.1:51598] ah01222: don't know how spawn child process: e:/github/certified/framework/assets/img/favicon.png, referer: http://dev.pauloxavier.com/certified/ 

my htaccess file:

rewriteengine on # turn on rewriting engine  rewritebase /certified/ rewriterule  ^user/([a-z]+)/?$ user.php?id=$1 [l] rewriterule  ^([0-9a-za-z-_]{1,100})/?$ index.php?to=$1 [l] rewriterule  ^import/([0-9a-za-z-_]{1,100})/?$ index.php?to=import&id_evento=$1 [l] rewriterule  ^evento/([0-9a-za-z-_]{1,100})/?$ index.php?to=evento&id_evento=$1 [l] rewriterule  ^inserir/([0-9a-za-z-_]{1,100})/?$ index.php?to=inserir&id_evento=$1 [l] rewriterule  ^remover/([0-9a-za-z-_]{1,100})/([0-9a-za-z-_]{1,100})/?$ index.php?to=remover&id_evento=$1&id_participante=$2 [l] rewriterule  ^envio/([0-9a-za-z-_]{1,100})/?$ index.php?to=envio&id_evento=$1 [l] rewriterule  ^certificado/([0-9a-za-z-_]{1,100})/([0-9a-za-z-_]{1,100})/?$ index.php?to=certificado&evento=$1&particip=$2 [l] 

my directory on apache configured as:

<directory "e:/github/certified">     allowoverride     require granted     allow </directory> 

and using alias:

scriptalias /certified/ "e:/github/certified/" 

what strange is: version working on webserver, , used work on local, lost hd, , had reinstall scratch. think problem apache, misconfig.

thanks in advance!