If it's a free theme and you aren't that attached to it, you could just try another. If you want to try an fix it, you could try renaming the theme folder and make sure there are no spaces in the file name. Then try uploading your logo again.
If that doesn't work, you could try adding this to the index.php file of your theme in the list of filters,
add_action( 'init', 'optionsframework_mlu_init');
If you are uploading the image through the WP backend, try doing it with and FTP client instead and then inserting a link to the image into the image field.
Another possible fix could be to edit admin/functions/functions.mediauploader.php.
Look for this,
'post_type' => 'optionsframework'
And change it to this,
'post_type' => 'options'
A lot of people in this thread seem to have a similar issue,
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.