Writing /home/strato/http/premium/rid/17/25/5651725/htdocs/kvwiki/data/meta/jp/yamada_yoji/start.meta failed

Unable to save metadata file. Hint: disk full; file permissions; safe_mode setting.

Writing /home/strato/http/premium/rid/17/25/5651725/htdocs/kvwiki/data/cache/6/62a806485a4982c6fb515c615eb8b5ef.xhtml failed