caioduarte

In the wg-backend.php file, I moved the 2 following lines to the top of the page (lines 31 and 32):

<input type="hidden" name="action" value="wg_save_option">
<input type="submit" value="Save changes" name="submit" class="button-primary" id="wg_btn_space">

And then, the button appeared back again.

Thanks!