Favicon not working in travelify theme

I have a little problem. I try to insert favicon, I click on upload file, but it didn’t upload anything. I tried to use a .ico file 16×16 and 32×32, but does not work. What could be the problem?

Are you sure that you don’t have “Check to disable” selected right above favicon upload field.
Additionally you might want to review your website source if your uploaded favicon is there. You might not see it in Chrome/Firefox for weeks if you don’t clean your browser and website cache. Anything can be possible but I am sure that this feature does work by default.

Thank you very much. I have another problem. I extended the width of the wrapper to 1058px instead of the default 1018px, but featured slider’s width remains 1018px.
You can see it on my webpage http://www.windenergyproject.it/. How can i extend width of the slider to 1058px?

You have to change width for featured image. You can achieve that via functions.php. There just look for add_image_size( ‘slider’, 1018, 460, true ); and change width accordingly.

Additionally you will have to regenerate all your thumbnails(featured images). To do so you can use this plugin: http://wordpress.org/plugins/regenerate-thumbnails/

Perfect!Thanks for your help.