Error detected in config.php

Error in: $CFG->dirroot = '/hermes/bosweb26c/b2755/ipg.schoolplusus/schoolplusonline/public_html';

Try this: $CFG->dirroot = '/hermes/bosnacweb05/bosnacweb05bc/b2755/ipg.schoolplusus/schoolplusonline/public_html';