one more mistake Fatal error: Class 'YTools' not found in /lesko24/templates/sj_financial/html/mod_sj_news_extraslider/horizontal.php on line 72

hello when testing the page in the browser IE 8, 9, 10, 11 and Firefox I get an error with the display of pictures of the main message I have a problem with the display of this image. picture does not fit to the width only goes outside. as shown in the attached screenshot.
how to fix it

www.lesko-24.pl/start/sport/789-mls-pierwsze-mecze-polfinalowe-za-nami
www.lesko-24.pl/aktualnosci/797-konkurs-tanca-wlasne-tworczosci
www.lesko-24.pl/aktualnosci/793-zasmakujcie-pogranicze-z-aparatem-w-dloni

Dear Beata Rachwał,

About error: Class 'YTools' not found in /lesko24/templates/sj_financial/html/mod_sj_news_extraslider/horizontal.php on line 72
please open file (templates/sj_financial/html/mod_sj_news_extraslider/horizontal.php) round line 72 change:



to:


- For the second issue (if you are using less), please open file (\sj_financial\less\component.less) and around line 159 change:



to:


Thanks & regards!