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 );
}
