Cannot Edit File Filezilla

Got a problem when going to edit file on FileZilla?
will usually appear words

"Cannot edit file
Selected file cannot be opened no default editor has been set of filetype association is missing or incorrect"

Do not worry friend

Solution
Download and Install Notepad++

Open U'r FileZilla > Edit >Setting > File Editing
In Default Editor, Browse
"C:\Program Files\Notepad++\notepad++.exe"
 Press Ok, Finish.

May be useful