anybody can help me understand how to get past this error? i have tried flushing cache via URL, physically deleting cache files from folder, deleting cache in browser, and rebuilding database (db/build/?flush=1). nothing is working and i cannot even get to the admin section.
Warning: ClassInfo::dataClassesFor() no parents for ArticleHolder in /home/XXXXXX/public_html/dev-tmxss/sapphire/core/ClassInfo.php on line 49
Warning: Invalid argument supplied for foreach() in /home/XXXXXX/public_html/dev-tmxss/sapphire/core/ClassInfo.php on line 50
Fatal error: DataObject::buildSQL: Can't find data classes (classes linked to tables) for ArticleHolder in /home/XXXXXX/public_html/dev-tmxss/sapphire/core/model/DataObject.php on line 1334