diff --git a/php/classes/class-qmn-plugin-helper.php b/php/classes/class-qmn-plugin-helper.php
index 8e73e67a..41da8402 100644
--- a/php/classes/class-qmn-plugin-helper.php
+++ b/php/classes/class-qmn-plugin-helper.php
@@ -1123,7 +1123,7 @@ public function convert_contacts_to_preferred_date_format( $qsm_qna_array ) {
 
 		$qsm_contact_array = $qsm_qna_array['contact'];
 		foreach ( $qsm_contact_array as $qsm_contact_id => $qsm_contact ) {
-			if ( 'date' === $qsm_contact['type'] && '' !== $qsm_contact['value'] && null !== $GLOBALS['qsm_date_format'] ) {
+			if ( ( isset($qsm_contact['type']) && 'date' === $qsm_contact['type'] ) && ( isset($qsm_contact['value']) && '' !== $qsm_contact['value'] ) && null !== $GLOBALS['qsm_date_format'] ) {
 				$qsm_qna_array['contact'][ $qsm_contact_id ]['value'] = date_i18n( $GLOBALS['qsm_date_format'], strtotime( ( $qsm_contact['value'] ) ) );
 			}
 		}
diff --git a/php/template-variables.php b/php/template-variables.php
index aee4cb81..e03e0d3f 100644
--- a/php/template-variables.php
+++ b/php/template-variables.php
@@ -525,12 +525,14 @@ function qsm_all_contact_fields_variable( $content, $results ) {
 	$return = '';
 	if ( isset( $results['contact'] ) && ( is_array( $results['contact'] ) || is_object( $results['contact'] ) ) ) {
 		foreach ( $results['contact'] as $results_contact ) {
-			$options = qsm_get_options_of_contact_fields($contact_form, $results_contact['label'], $results_contact['type'] );
-			$isRadioOrSelect = in_array($results_contact['type'], [ 'radio', 'select' ], true);
-			$hasOptions = ! empty(trim($options));
+			if ( isset( $results_contact['label'] ) && isset( $results_contact['type'] ) && isset( $results_contact['value'] ) ) {
+				$options = qsm_get_options_of_contact_fields($contact_form, $results_contact['label'], $results_contact['type'] );
+				$isRadioOrSelect = in_array($results_contact['type'], [ 'radio', 'select' ], true);
+				$hasOptions = ! empty(trim($options));
 
-			if ( ($isRadioOrSelect && $hasOptions) || ! $isRadioOrSelect ) {
-				$return .= $results_contact['label'] . ': ' . $results_contact['value'] . '<br>';
+				if ( ($isRadioOrSelect && $hasOptions) || ! $isRadioOrSelect ) {
+					$return .= $results_contact['label'] . ': ' . $results_contact['value'] . '<br>';
+				}
 			}
 		}
 	}