Hello,
1. You have configured Google incorrectly. Please follow the Google documentation and configure it correctly.
2. Please find this file: woodmart-core/inc/auth.php and line 71, then replace this code:
if ( empty( $response['auth'] ) || empty( $response['timestamp'] ) || empty( $response['signature'] ) || empty( $response['auth']['provider'] ) || empty( $response['auth']['uid'] ) ) {
for this one:
if ( empty( $response['auth'] ) || empty( $response['timestamp'] ) || empty( $response['signature'] ) || empty( $response['auth']['provider'] ) ) {
Please check how it works and let us know if the problem remains.
3. We cannot catch the problem now: https://monosnap.com/file/pjj9DW5IHKn1gscXH09osfeTXYlqkp
Best Regards