sigor8

Hi kukito. I don’t remember how I figured, that the problem is in “unlink” function. It seems to me… the Response message in Firebug console for AJAX-requests

Try to change code
line 225 really-simple-captcha.php

from

if ( @is_file( $file ) ) {
				unlink( $file );
			}

to

if ( @is_file( $file ) ) {
				@unlink( $file );
			}