Writing /home/strato/http/premium/rid/17/25/5651725/htdocs/kvwiki/data/meta/de/ade/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/c/cf24ec03eb7ba2c884481f0f358a1a08.xhtml failed