Writing /var/www/dokuwiki/data/meta/%D0%BD%D1%83%D0%B6%D0%BD%D0%BE_%D0%B7%D0%B0%D0%BA%D0%B0%D0%B7%D0%B0%D1%82%D1%8C_%D0%BA%D0%B0%D1%87%D0%B5%D1%81%D1%82%D0%B2%D0%B5%D0%BD%D0%BD%D1%8B%D0%B9_%D0%B7%D0%B0%D0%B1%D0%BE%D1%80_%D1%81_%D1%83%D1%81%D1%82%D0%B0%D0%BD%D0%BE%D0%B2%D0%BA%D0%BE%D0%B9.meta failed

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