helix user # /etc/init.d/apache2 start
 * Caching service dependencies ...                                                                                                                                                                 [ ok ]
/etc/init.d/apache2: line 23: 11628 Segmentation fault      $APACHE2 ${APACHE2_OPTS} -t >/dev/null 2>&1
 * Apache2 has detected a syntax error in your configuration files:
/etc/init.d/apache2: line 23: 11639 Segmentation fault      ${APACHE2} ${APACHE2_OPTS} -t