I have forgotten to delete image and category through component before moving and re-naming the files in FTP.
Now I wanna delete categories in phoca gallery component but it doesn't work, says
"Category(ies): 'XXXX' cannot be removed as it contains (they contain) Items. There may currently be Image(s) within the Category which you must delete first."
even i restore the files with original floders and file names, they are not shown in "images" anymore, but the category is still there...
what should I do now in order to delete category ?