Till Brehm authored 8 years ago and Marius Burkard committed 4 years ago

improved ftp regex for shorter directory

for example: **/www/0/1** this directory throws **directory_error_regex**, that's why **7**

See merge request !545

(cherry picked from commit a9e7cc14b4022bc1c175a808b4ecb84942ca0776)

f8635ed3 10 => 7