Link Error and it doesn't show anything

Hi,
In my installation it doesn’t work. I have added the widget on my sidebar but in presentation nothing is shown. I have seen the html code and some tags are present ( <aside> tags) but the link of css and the link of js is wrong. You can see it at https://www.staniscia.net/989-resolve-the-portable-problem-of-netbean-jax-ws-libraries-for-web-service-clients/

On backend when I configure the widget, it doesn’t show the icon of social; if I select the image and I see the url and it’s wrong.
For example, the html url of widget configuration search this image
* hxxp://…/wp-content/plugins/follow_me_tabs_133/img/s2/linkedin.png but the real url is
* hxxp://…/wp-content/plugins/follow-me-tabs/img/s2/linkedin.png

[Moderator Note: Please ensure that you are embedding links correctly in your posts.]
https://www.ads-software.com/plugins/follow-me-tabs/