i use Really Simple CAPTCHA with CF7. When I send a message with form I got an permission error with unlink on line 219 (last version).
I'm on aruba.it with windows hosting.
I solve the message error, changing the permission to:
/* Mode of temporary image files */ $this->file_mode = 0666; /* Mode of temporary answer text files */ $this->answer_file_mode = 0660;
But i check the temp file and was not cleanup.
This happens also on my laptop with Wamp and windows 7.