Deprecated: Return type of SendGridV3\ReplyTo::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/runcloud/webapps/ishusid-prod/wp-content/plugins/sendgrid-email-delivery-simplified/lib/sendgrid/sendgrid-api-v3.php on line 34
Deprecated: Return type of SendGridV3\ClickTracking::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/runcloud/webapps/ishusid-prod/wp-content/plugins/sendgrid-email-delivery-simplified/lib/sendgrid/sendgrid-api-v3.php on line 70
Deprecated: Return type of SendGridV3\OpenTracking::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/runcloud/webapps/ishusid-prod/wp-content/plugins/sendgrid-email-delivery-simplified/lib/sendgrid/sendgrid-api-v3.php on line 107
Deprecated: Return type of SendGridV3\SubscriptionTracking::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/runcloud/webapps/ishusid-prod/wp-content/plugins/sendgrid-email-delivery-simplified/lib/sendgrid/sendgrid-api-v3.php on line 166
Deprecated: Return type of SendGridV3\Ganalytics::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/runcloud/webapps/ishusid-prod/wp-content/plugins/sendgrid-email-delivery-simplified/lib/sendgrid/sendgrid-api-v3.php on line 249
Deprecated: Return type of SendGridV3\TrackingSettings::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/runcloud/webapps/ishusid-prod/wp-content/plugins/sendgrid-email-delivery-simplified/lib/sendgrid/sendgrid-api-v3.php on line 312
Deprecated: Return type of SendGridV3\BccSettings::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/runcloud/webapps/ishusid-prod/wp-content/plugins/sendgrid-email-delivery-simplified/lib/sendgrid/sendgrid-api-v3.php on line 351
Deprecated: Return type of SendGridV3\BypassListManagement::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/runcloud/webapps/ishusid-prod/wp-content/plugins/sendgrid-email-delivery-simplified/lib/sendgrid/sendgrid-api-v3.php on line 377
Deprecated: Return type of SendGridV3\Footer::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/runcloud/webapps/ishusid-prod/wp-content/plugins/sendgrid-email-delivery-simplified/lib/sendgrid/sendgrid-api-v3.php on line 424
Deprecated: Return type of SendGridV3\SandBoxMode::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/runcloud/webapps/ishusid-prod/wp-content/plugins/sendgrid-email-delivery-simplified/lib/sendgrid/sendgrid-api-v3.php on line 450
Deprecated: Return type of SendGridV3\SpamCheck::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/runcloud/webapps/ishusid-prod/wp-content/plugins/sendgrid-email-delivery-simplified/lib/sendgrid/sendgrid-api-v3.php on line 497