Writing /home/strato/http/premium/rid/17/25/5651725/htdocs/kvwiki/data/meta/jp/hatta_kayo/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/d/d4cca650c01cec2b3fad12c038897f81.xhtml failed