The submitted value 52 in the field_special_application_target_id element is not allowed.
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Warning: Trying to access array offset on value of type null in cd_bootstrap_4_preprocess_views_view() (line 61 of themes/custom/cd_bootstrap_4/cd_bootstrap_4.theme).
Warning: Undefined array key "substitutions" in cd_bootstrap_4_preprocess_views_view() (line 62 of themes/custom/cd_bootstrap_4/cd_bootstrap_4.theme).
Warning: Trying to access array offset on value of type null in cd_bootstrap_4_preprocess_views_view() (line 62 of themes/custom/cd_bootstrap_4/cd_bootstrap_4.theme).