[horde] webmail-install: Call to undeclared method

[Henning]

Henning <Twilek <at> gmx.de> writes:


> 
> With History 2.1.4 its: "SQLSTATE[42000]: Syntax error or access violation:
> 1091 Can't DROP 'index_horde_histories_on_history_modseq'; check that
> column/key exists"
> 

The same error persists with 2.1.5

Regards

Henning