Error message
Warning: Undefined variable $metainfo in pro_bi_com_in_preprocess_html() (line 56 of themes/custom/pro_bi_com_in/pro_bi_com_in.theme).
Warning: Trying to access array offset on value of type null in pro_bi_com_in_preprocess_html() (line 56 of themes/custom/pro_bi_com_in/pro_bi_com_in.theme).