Error message
Notice: Trying to access array offset on value of type bool in at_generate_html_classes() (Zeile 69 von /www/htdocs/w00ad66a/7/sites/all/themes/adaptivetheme/at_core/inc/generate.inc).
Picture from Marco Caselli Nirmal
Faust – A Research through the Language of Pekingopera (2015)