object(SendGrid\Response)#9 (3) {
  ["_status_code"]=>
  int(403)
  ["_body"]=>
  string(281) "{"errors":[{"message":"The from address does not match a verified Sender Identity. Mail cannot be sent until this error is resolved. Visit https://sendgrid.com/docs/for-developers/sending-email/sender-identity/ to see the Sender Identity requirements","field":"from","help":null}]}"
  ["_headers"]=>
  string(649) "HTTP/1.1 403 Forbidden
Date: Sun, 11 Oct 2026 04:53:02 GMT
Content-Type: application/json
Content-Length: 281
Connection: keep-alive
Access-Control-Allow-Headers: Authorization, Content-Type, On-behalf-of, x-sg-elas-acl
Access-Control-Allow-Methods: POST
Access-Control-Allow-Origin: https://sendgrid.api-docs.io
Access-Control-Max-Age: 600
Cache-Control: no-cache
Content-Security-Policy: frame-ancestors 'none'
Referrer-Policy: strict-origin-when-cross-origin
Strict-Transport-Security: max-age=31536000; includeSubDomains
X-Content-Type-Options: nosniff
X-No-Cors-Reason: https://sendgrid.com/docs/Classroom/Basics/API/cors.html

"
}