Error creating thumbnail: identify: option requires an argument `-size'.
/srv/www/vorratsdatenspeicherung-wiki/convert.noanim: line 4: [: -gt: unary operator expected
/srv/www/vorratsdatenspeicherung-wiki/convert.noanim: line 7: echo: write error: No space left on device
convert: unable to open image `/srv/www/vorratsdatenspeicherung-wiki/images/FSA08B_Datenkrake_Gro.JPG': No such file or directory.
convert: missing an image filename `/srv/www/vorratsdatenspeicherung-wiki/images/thumb/FSA08B_Datenkrake_Gro.JPG/120px-FSA08B_Datenkrake_Gro.JPG'.