Error message

• Notice: Trying to get property of non-object in _return_custom_theme_data() (line 119 of /home/33478-47517.cloudwaysapps.com/njqhmkgdgf/public_html/sites/all/themes/gavias_laikafood/includes/atlarge_functions.php).
• Notice: Undefined variable: tableseide_menu_items in _return_custom_theme_data() (line 128 of /home/33478-47517.cloudwaysapps.com/njqhmkgdgf/public_html/sites/all/themes/gavias_laikafood/includes/atlarge_functions.php).
• Notice: Undefined variable: teaser_css_class in include() (line 10 of /home/33478-47517.cloudwaysapps.com/njqhmkgdgf/public_html/sites/all/themes/gavias_laikafood/template/node/node--gallery.tpl.php).