Hello Diana,
Thanks for providing the link. I have checked your site and for the toolbar, it looks like you are using JetPack on your site. Would you mind checking in this link for a possible solution.
As for the footer area, the footer is still there but the text contents are not visible because the footer area has a white background and the text and link settings of your site are set to white.
An option would be to set the footer background to a darker color so that the white text will be visible. To do that, please add this code in X > Theme Options > CSS:

.x-colophon.bottom {
background-color: #000;
}
Or you can change the color of the footer content and links to a darker color by using this code:
.x-colophon.bottom .x-colophon-content,
.x-colophon.bottom .x-colophon-content a,
.x-colophon.bottom .x-social-global a,
.x-colophon.bottom .x-nav li a {
color: #000;
}
You may change the color value in the codes above:
Hope this helps.