I thought I followed everything to the word but when I went to enter the store or the admin area I get this error

_COM_SEF_NOREAD( /home/content/d/r/m/drm03271963b/html/administrator/components/com_sef/config/config.sef.php )
_COM_SEF_CHK_PERMSI tried deleting the config file and reinstalling but I get the same error

any Ideas?

everything looked good during the install everything in the check was green