Deprecated: Return type of SendGrid\Mail\Mail::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/php8crons/public_html/xpert/includes/sendgrid/lib/mail/Mail.php on line 1837
400 Array ( [0] => HTTP/1.1 400 Bad Request [1] => Server: nginx [2] => Date: Thu, 19 Mar 2026 15:34:20 GMT [3] => Content-Type: application/json [4] => Content-Length: 62 [5] => Connection: keep-alive [6] => strict-transport-security: max-age=31536000; includeSubDomains [7] => content-security-policy: frame-ancestors 'none' [8] => cache-control: no-store [9] => referrer-policy: strict-origin-when-cross-origin [10] => x-content-type-options: nosniff [11] => x-envoy-upstream-service-time: 63 [12] => [13] => ) {"errors":[{"field":null,"message":"authorization required"}]} 400 Array ( [0] => HTTP/1.1 400 Bad Request [1] => Server: nginx [2] => Date: Thu, 19 Mar 2026 15:34:20 GMT [3] => Content-Type: application/json [4] => Content-Length: 62 [5] => Connection: keep-alive [6] => strict-transport-security: max-age=31536000; includeSubDomains [7] => content-security-policy: frame-ancestors 'none' [8] => cache-control: no-store [9] => referrer-policy: strict-origin-when-cross-origin [10] => x-content-type-options: nosniff [11] => x-envoy-upstream-service-time: 2 [12] => [13] => ) {"errors":[{"field":null,"message":"authorization required"}]} 401 Array ( [0] => HTTP/1.1 401 Unauthorized [1] => Server: nginx [2] => Date: Thu, 19 Mar 2026 15:34:21 GMT [3] => Content-Type: application/json [4] => Content-Length: 62 [5] => Connection: keep-alive [6] => access-control-allow-methods: HEAD, GET, PUT, POST, DELETE, OPTIONS, PATCH [7] => access-control-max-age: 21600 [8] => access-control-expose-headers: Link, Location [9] => access-control-allow-origin: * [10] => access-control-allow-headers: AUTHORIZATION, Content-Type, On-behalf-of, x-sg-elas-acl, X-Recaptcha, X-Request-Source, Browser-Fingerprint [11] => content-security-policy: default-src https://api.sendgrid.com; frame-src 'none'; object-src 'none' [12] => x-content-type-options: nosniff [13] => strict-transport-security: max-age=31536000 [14] => x-robots-tag: noindex, nofollow [15] => twilio-request-id: RQ3BAajITelmoEiPjHlnMjRCsfOcl [16] => x-envoy-upstream-service-time: 57 [17] => Cache-Control: no-cache [18] => Referrer-Policy: strict-origin-when-cross-origin [19] => [20] => ) {"errors":[{"field":null,"message":"authorization required"}]} 401 Array ( [0] => HTTP/1.1 401 Unauthorized [1] => Server: nginx [2] => Date: Thu, 19 Mar 2026 15:34:21 GMT [3] => Content-Type: application/json [4] => Content-Length: 62 [5] => Connection: keep-alive [6] => access-control-allow-methods: HEAD, GET, PATCH, PUT, POST, OPTIONS, DELETE [7] => access-control-max-age: 21600 [8] => access-control-expose-headers: Link, Location [9] => access-control-allow-origin: * [10] => access-control-allow-headers: AUTHORIZATION, Content-Type, On-behalf-of, x-sg-elas-acl, X-Recaptcha, X-Request-Source, Browser-Fingerprint [11] => content-security-policy: default-src https://api.sendgrid.com; frame-src 'none'; object-src 'none' [12] => x-content-type-options: nosniff [13] => strict-transport-security: max-age=31536000 [14] => x-robots-tag: noindex, nofollow [15] => twilio-request-id: RQ3BAajDEflVdTjIBfNRxALDFqQa6 [16] => x-envoy-upstream-service-time: 59 [17] => Cache-Control: no-cache [18] => Referrer-Policy: strict-origin-when-cross-origin [19] => [20] => ) {"errors":[{"field":null,"message":"authorization required"}]} 401 Array ( [0] => HTTP/1.1 401 Unauthorized [1] => Server: nginx [2] => Date: Thu, 19 Mar 2026 15:34:21 GMT [3] => Content-Type: application/json [4] => Content-Length: 62 [5] => Connection: keep-alive [6] => access-control-allow-methods: HEAD, GET, PATCH, PUT, POST, OPTIONS, DELETE [7] => access-control-max-age: 21600 [8] => access-control-expose-headers: Link, Location [9] => access-control-allow-origin: * [10] => access-control-allow-headers: AUTHORIZATION, Content-Type, On-behalf-of, x-sg-elas-acl, X-Recaptcha, X-Request-Source, Browser-Fingerprint [11] => content-security-policy: default-src https://api.sendgrid.com; frame-src 'none'; object-src 'none' [12] => x-content-type-options: nosniff [13] => strict-transport-security: max-age=31536000 [14] => x-robots-tag: noindex, nofollow [15] => twilio-request-id: RQ3BAajGuzvWCyGRV91sYVcULsDQc [16] => x-envoy-upstream-service-time: 58 [17] => Cache-Control: no-cache [18] => Referrer-Policy: strict-origin-when-cross-origin [19] => [20] => ) {"errors":[{"field":null,"message":"authorization required"}]} 401 Array ( [0] => HTTP/1.1 401 Unauthorized [1] => Server: nginx [2] => Date: Thu, 19 Mar 2026 15:34:21 GMT [3] => Content-Type: application/json [4] => Content-Length: 62 [5] => Connection: keep-alive [6] => access-control-allow-methods: HEAD, GET, PATCH, PUT, POST, OPTIONS, DELETE [7] => access-control-max-age: 21600 [8] => access-control-expose-headers: Link, Location [9] => access-control-allow-origin: * [10] => access-control-allow-headers: AUTHORIZATION, Content-Type, On-behalf-of, x-sg-elas-acl, X-Recaptcha, X-Request-Source, Browser-Fingerprint [11] => content-security-policy: default-src https://api.sendgrid.com; frame-src 'none'; object-src 'none' [12] => x-content-type-options: nosniff [13] => strict-transport-security: max-age=31536000 [14] => x-robots-tag: noindex, nofollow [15] => twilio-request-id: RQ3BAajJqpGLuubifngyy8U4QXvGv [16] => x-envoy-upstream-service-time: 59 [17] => Cache-Control: no-cache [18] => Referrer-Policy: strict-origin-when-cross-origin [19] => [20] => ) {"errors":[{"field":null,"message":"authorization required"}]} 401 Array ( [0] => HTTP/1.1 401 Unauthorized [1] => Server: nginx [2] => Date: Thu, 19 Mar 2026 15:34:22 GMT [3] => Content-Type: application/json [4] => Content-Length: 62 [5] => Connection: keep-alive [6] => access-control-allow-methods: HEAD, GET, PATCH, PUT, POST, OPTIONS, DELETE [7] => access-control-max-age: 21600 [8] => access-control-expose-headers: Link, Location [9] => access-control-allow-origin: * [10] => access-control-allow-headers: AUTHORIZATION, Content-Type, On-behalf-of, x-sg-elas-acl, X-Recaptcha, X-Request-Source, Browser-Fingerprint [11] => content-security-policy: default-src https://api.sendgrid.com; frame-src 'none'; object-src 'none' [12] => x-content-type-options: nosniff [13] => strict-transport-security: max-age=31536000 [14] => x-robots-tag: noindex, nofollow [15] => twilio-request-id: RQ3BAajPCOBocEhOLdsFopBMFeG4D [16] => x-envoy-upstream-service-time: 59 [17] => Cache-Control: no-cache [18] => Referrer-Policy: strict-origin-when-cross-origin [19] => [20] => ) {"errors":[{"field":null,"message":"authorization required"}]} 401 Array ( [0] => HTTP/1.1 401 Unauthorized [1] => Server: nginx [2] => Date: Thu, 19 Mar 2026 15:34:22 GMT [3] => Content-Type: application/json [4] => Content-Length: 62 [5] => Connection: keep-alive [6] => access-control-allow-methods: HEAD, GET, PATCH, PUT, POST, OPTIONS, DELETE [7] => access-control-max-age: 21600 [8] => access-control-expose-headers: Link, Location [9] => access-control-allow-origin: * [10] => access-control-allow-headers: AUTHORIZATION, Content-Type, On-behalf-of, x-sg-elas-acl, X-Recaptcha, X-Request-Source, Browser-Fingerprint [11] => content-security-policy: default-src https://api.sendgrid.com; frame-src 'none'; object-src 'none' [12] => x-content-type-options: nosniff [13] => strict-transport-security: max-age=31536000 [14] => x-robots-tag: noindex, nofollow [15] => twilio-request-id: RQ3BAajL57okC0mJ1iQHaWTpMHxhL [16] => x-envoy-upstream-service-time: 62 [17] => Cache-Control: no-cache [18] => Referrer-Policy: strict-origin-when-cross-origin [19] => [20] => ) {"errors":[{"field":null,"message":"authorization required"}]} 401 Array ( [0] => HTTP/1.1 401 Unauthorized [1] => Server: nginx [2] => Date: Thu, 19 Mar 2026 15:34:22 GMT [3] => Content-Type: application/json [4] => Content-Length: 62 [5] => Connection: keep-alive [6] => access-control-allow-methods: HEAD, GET, PUT, POST, DELETE, OPTIONS, PATCH [7] => access-control-max-age: 21600 [8] => access-control-expose-headers: Link, Location [9] => access-control-allow-origin: * [10] => access-control-allow-headers: AUTHORIZATION, Content-Type, On-behalf-of, x-sg-elas-acl, X-Recaptcha, X-Request-Source, Browser-Fingerprint [11] => content-security-policy: default-src https://api.sendgrid.com; frame-src 'none'; object-src 'none' [12] => x-content-type-options: nosniff [13] => strict-transport-security: max-age=31536000 [14] => x-robots-tag: noindex, nofollow [15] => twilio-request-id: RQ3BAajNVuSBlm5YAC1BVLBVJ98Ma [16] => x-envoy-upstream-service-time: 58 [17] => Cache-Control: no-cache [18] => Referrer-Policy: strict-origin-when-cross-origin [19] => [20] => ) {"errors":[{"field":null,"message":"authorization required"}]} 401 Array ( [0] => HTTP/1.1 401 Unauthorized [1] => Server: nginx [2] => Date: Thu, 19 Mar 2026 15:34:22 GMT [3] => Content-Type: application/json [4] => Content-Length: 62 [5] => Connection: keep-alive [6] => access-control-allow-methods: HEAD, GET, PATCH, PUT, POST, OPTIONS, DELETE [7] => access-control-max-age: 21600 [8] => access-control-expose-headers: Link, Location [9] => access-control-allow-origin: * [10] => access-control-allow-headers: AUTHORIZATION, Content-Type, On-behalf-of, x-sg-elas-acl, X-Recaptcha, X-Request-Source, Browser-Fingerprint [11] => content-security-policy: default-src https://api.sendgrid.com; frame-src 'none'; object-src 'none' [12] => x-content-type-options: nosniff [13] => strict-transport-security: max-age=31536000 [14] => x-robots-tag: noindex, nofollow [15] => twilio-request-id: RQ3BAajLQ9QV3j1xzFiLmdNngzm86 [16] => x-envoy-upstream-service-time: 61 [17] => Cache-Control: no-cache [18] => Referrer-Policy: strict-origin-when-cross-origin [19] => [20] => ) {"errors":[{"field":null,"message":"authorization required"}]} 401 Array ( [0] => HTTP/1.1 401 Unauthorized [1] => Server: nginx [2] => Date: Thu, 19 Mar 2026 15:34:23 GMT [3] => Content-Type: application/json [4] => Content-Length: 62 [5] => Connection: keep-alive [6] => access-control-allow-methods: HEAD, GET, PATCH, PUT, POST, OPTIONS, DELETE [7] => access-control-max-age: 21600 [8] => access-control-expose-headers: Link, Location [9] => access-control-allow-origin: * [10] => access-control-allow-headers: AUTHORIZATION, Content-Type, On-behalf-of, x-sg-elas-acl, X-Recaptcha, X-Request-Source, Browser-Fingerprint [11] => content-security-policy: default-src https://api.sendgrid.com; frame-src 'none'; object-src 'none' [12] => x-content-type-options: nosniff [13] => strict-transport-security: max-age=31536000 [14] => x-robots-tag: noindex, nofollow [15] => twilio-request-id: RQ3BAajV8caqdkDTW7XRTo9MFtX12 [16] => x-envoy-upstream-service-time: 59 [17] => Cache-Control: no-cache [18] => Referrer-Policy: strict-origin-when-cross-origin [19] => [20] => ) {"errors":[{"field":null,"message":"authorization required"}]} 401 Array ( [0] => HTTP/1.1 401 Unauthorized [1] => Server: nginx [2] => Date: Thu, 19 Mar 2026 15:34:23 GMT [3] => Content-Type: application/json [4] => Content-Length: 62 [5] => Connection: keep-alive [6] => access-control-allow-methods: HEAD, GET, PATCH, PUT, POST, OPTIONS, DELETE [7] => access-control-max-age: 21600 [8] => access-control-expose-headers: Link, Location [9] => access-control-allow-origin: * [10] => access-control-allow-headers: AUTHORIZATION, Content-Type, On-behalf-of, x-sg-elas-acl, X-Recaptcha, X-Request-Source, Browser-Fingerprint [11] => content-security-policy: default-src https://api.sendgrid.com; frame-src 'none'; object-src 'none' [12] => x-content-type-options: nosniff [13] => strict-transport-security: max-age=31536000 [14] => x-robots-tag: noindex, nofollow [15] => twilio-request-id: RQ3BAajVkm4qaWwnDe1yzLKtATeI7 [16] => x-envoy-upstream-service-time: 59 [17] => Cache-Control: no-cache [18] => Referrer-Policy: strict-origin-when-cross-origin [19] => [20] => ) {"errors":[{"field":null,"message":"authorization required"}]} 401 Array ( [0] => HTTP/1.1 401 Unauthorized [1] => Server: nginx [2] => Date: Thu, 19 Mar 2026 15:34:23 GMT [3] => Content-Type: application/json [4] => Content-Length: 62 [5] => Connection: keep-alive [6] => access-control-allow-methods: HEAD, GET, PATCH, PUT, POST, OPTIONS, DELETE [7] => access-control-max-age: 21600 [8] => access-control-expose-headers: Link, Location [9] => access-control-allow-origin: * [10] => access-control-allow-headers: AUTHORIZATION, Content-Type, On-behalf-of, x-sg-elas-acl, X-Recaptcha, X-Request-Source, Browser-Fingerprint [11] => content-security-policy: default-src https://api.sendgrid.com; frame-src 'none'; object-src 'none' [12] => x-content-type-options: nosniff [13] => strict-transport-security: max-age=31536000 [14] => x-robots-tag: noindex, nofollow [15] => twilio-request-id: RQ3BAajZTKTwjxgWKab3wdgwVmYsS [16] => x-envoy-upstream-service-time: 60 [17] => Cache-Control: no-cache [18] => Referrer-Policy: strict-origin-when-cross-origin [19] => [20] => ) {"errors":[{"field":null,"message":"authorization required"}]} 401 Array ( [0] => HTTP/1.1 401 Unauthorized [1] => Server: nginx [2] => Date: Thu, 19 Mar 2026 15:34:23 GMT [3] => Content-Type: application/json [4] => Content-Length: 62 [5] => Connection: keep-alive [6] => access-control-allow-methods: HEAD, GET, PATCH, PUT, POST, OPTIONS, DELETE [7] => access-control-max-age: 21600 [8] => access-control-expose-headers: Link, Location [9] => access-control-allow-origin: * [10] => access-control-allow-headers: AUTHORIZATION, Content-Type, On-behalf-of, x-sg-elas-acl, X-Recaptcha, X-Request-Source, Browser-Fingerprint [11] => content-security-policy: default-src https://api.sendgrid.com; frame-src 'none'; object-src 'none' [12] => x-content-type-options: nosniff [13] => strict-transport-security: max-age=31536000 [14] => x-robots-tag: noindex, nofollow [15] => twilio-request-id: RQ3BAajSmwhMhzK757StRDW41B48K [16] => x-envoy-upstream-service-time: 59 [17] => Cache-Control: no-cache [18] => Referrer-Policy: strict-origin-when-cross-origin [19] => [20] => ) {"errors":[{"field":null,"message":"authorization required"}]}