Deprecated errors

Site above is in next to final build mode. Have the Call Now button on several sites with no issues. Installed on a site with a common theme template used before (Overlap) and am getting deprecated errors. How to fix?

Deprecated: Return type of cnb\admin\domain\CnbDomain::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home9/theluvbu/public_html/wp-content/plugins/call-now-button/src/admin/domain/CnbDomain.php on line 182

Deprecated: Return type of cnb\admin\domain\CnbDomainProperties::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in?/home9/theluvbu/public_html/wp-content/plugins/call-now-button/src/admin/domain/CnbDomain.php?on line?243

Deprecated: Return type of cnb\admin\domain\CnbDomain::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home9/theluvbu/public_html/wp-content/plugins/call-now-button/src/admin/domain/CnbDomain.php on line 182

Deprecated: Return type of cnb\admin\domain\CnbDomainProperties::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home9/theluvbu/public_html/wp-content/plugins/call-now-button/src/admin/domain/CnbDomain.php on line 243

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• Howdy,?Jennifer Taylor

Deprecated: Return type of cnb\admin\models\CnbUser::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home9/theluvbu/public_html/wp-content/plugins/call-now-button/src/admin/models/CnbUser.php on line 126

Deprecated: Return type of cnb\admin\models\CnbUserTaxId::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home9/theluvbu/public_html/wp-content/plugins/call-now-button/src/admin/models/CnbUser.php on line 172

Deprecated: Return type of cnb\admin\models\CnbUserTaxIdVerification::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home9/theluvbu/public_html/wp-content/plugins/call-now-button/src/admin/models/CnbUser.php on line 205

Deprecated: Return type of cnb\admin\models\CnbUserAddress::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home9/theluvbu/public_html/wp-content/plugins/call-now-button/src/admin/models/CnbUser.php on line 249

Deprecated: Return type of cnb\admin\models\CnbUserStripeDetails::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home9/theluvbu/public_html/wp-content/plugins/call-now-button/src/admin/models/CnbUser.php on line 283

Deprecated: Return type of cnb\admin\models\CnbUserMarketingData::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home9/theluvbu/public_html/wp-content/plugins/call-now-button/src/admin/models/CnbUser.php on line 330

Deprecated: Return type of cnb\admin\button\CnbButton::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home9/theluvbu/public_html/wp-content/plugins/call-now-button/src/admin/button/CnbButton.php on line 238

Deprecated: Return type of cnb\admin\button\CnbButtonOptions::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home9/theluvbu/public_html/wp-content/plugins/call-now-button/src/admin/button/CnbButton.php on line 316

Deprecated: Return type of cnb\admin\button\CnbMultiButtonOptions::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home9/theluvbu/public_html/wp-content/plugins/call-now-button/src/admin/button/CnbButton.php on line 412

Deprecated: Return type of cnb\admin\button\CnbScrollOptions::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home9/theluvbu/public_html/wp-content/plugins/call-now-button/src/admin/button/CnbButton.php on line 454

Deprecated: Return type of cnb\admin\action\CnbAction::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home9/theluvbu/public_html/wp-content/plugins/call-now-button/src/admin/action/CnbAction.php on line 223

Deprecated: Return type of cnb\admin\action\CnbActionProperties::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home9/theluvbu/public_html/wp-content/plugins/call-now-button/src/admin/action/CnbAction.php on line 241

Deprecated: Return type of cnb\admin\action\CnbActionSchedule::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home9/theluvbu/public_html/wp-content/plugins/call-now-button/src/admin/action/CnbAction.php on line 291

Deprecated: strtolower(): Passing null to parameter #1 ($string) of type string is deprecated in /home9/theluvbu/public_html/wp-content/plugins/call-now-button/src/utils/cnb-backwards-compatible.php on line 112

Deprecated: strtolower(): Passing null to parameter #1 ($string) of type string is deprecated in /home9/theluvbu/public_html/wp-content/plugins/call-now-button/src/utils/cnb-backwards-compatible.php on line 115

• This topic was modified 5 months, 2 weeks ago by Tina Marker.

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