Error message
Warning: Undefined array key "" in vgi_bootstrap_sass_preprocess_views_view_summary_unformatted() (line 156 of themes/custom/vgi_bootstrap_sass/vgi_bootstrap_sass.theme).
Warning: Undefined array key "AKM" in vgi_bootstrap_sass_preprocess_views_view_summary_unformatted() (line 156 of themes/custom/vgi_bootstrap_sass/vgi_bootstrap_sass.theme).
Warning: Undefined array key "ALA" in vgi_bootstrap_sass_preprocess_views_view_summary_unformatted() (line 156 of themes/custom/vgi_bootstrap_sass/vgi_bootstrap_sass.theme).
Warning: Undefined array key "KAR" in vgi_bootstrap_sass_preprocess_views_view_summary_unformatted() (line 156 of themes/custom/vgi_bootstrap_sass/vgi_bootstrap_sass.theme).
Warning: Undefined array key "KUS" in vgi_bootstrap_sass_preprocess_views_view_summary_unformatted() (line 156 of themes/custom/vgi_bootstrap_sass/vgi_bootstrap_sass.theme).
Warning: Undefined array key "PAV" in vgi_bootstrap_sass_preprocess_views_view_summary_unformatted() (line 156 of themes/custom/vgi_bootstrap_sass/vgi_bootstrap_sass.theme).
Warning: Undefined array key "SEV" in vgi_bootstrap_sass_preprocess_views_view_summary_unformatted() (line 156 of themes/custom/vgi_bootstrap_sass/vgi_bootstrap_sass.theme).
Warning: Undefined array key "VOS" in vgi_bootstrap_sass_preprocess_views_view_summary_unformatted() (line 156 of themes/custom/vgi_bootstrap_sass/vgi_bootstrap_sass.theme).
Warning: Undefined array key "YUZ" in vgi_bootstrap_sass_preprocess_views_view_summary_unformatted() (line 156 of themes/custom/vgi_bootstrap_sass/vgi_bootstrap_sass.theme).
Warning: Undefined array key "ZHA" in vgi_bootstrap_sass_preprocess_views_view_summary_unformatted() (line 156 of themes/custom/vgi_bootstrap_sass/vgi_bootstrap_sass.theme).