array(6) {
["headers"]=>
object(WpOrg\Requests\Utility\CaseInsensitiveDictionary)#4548 (1) {
["data":protected]=>
array(9) {
["date"]=>
string(29) "Tue, 16 Sep 2025 11:50:30 GMT"
["content-type"]=>
string(24) "text/html; charset=UTF-8"
["content-length"]=>
string(4) "7014"
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string(82) "private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0"
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string(10) "cloudflare"
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string(20) "980025883d62cdd1-SIN"
}
}
["body"]=>
string(7014) "
g-pay.vn | 521: Web server is down
Web server is down
Error code 521
2025-09-16 11:50:30 UTC
sandbox-mpa.g-pay.vn
Host
Error
What happened?
The web server is not returning a connection. As a result, the web page is not displaying.
What can I do?
If you are a visitor of this website:
Please try again in a few minutes.
If you are the owner of this website:
Contact your hosting provider letting them know your web server is not responding. Additional troubleshooting information.
"
["response"]=>
array(2) {
["code"]=>
int(521)
["message"]=>
string(0) ""
}
["cookies"]=>
array(0) {
}
["filename"]=>
NULL
["http_response"]=>
object(WP_HTTP_Requests_Response)#4549 (5) {
["data"]=>
NULL
["headers"]=>
NULL
["status"]=>
NULL
["response":protected]=>
object(WpOrg\Requests\Response)#4533 (10) {
["body"]=>
string(7014) "
g-pay.vn | 521: Web server is down
Web server is down
Error code 521
2025-09-16 11:50:30 UTC
sandbox-mpa.g-pay.vn
Host
Error
What happened?
The web server is not returning a connection. As a result, the web page is not displaying.
What can I do?
If you are a visitor of this website:
Please try again in a few minutes.
If you are the owner of this website:
Contact your hosting provider letting them know your web server is not responding. Additional troubleshooting information.
"
["raw"]=>
string(7403) "HTTP/1.1 521
Date: Tue, 16 Sep 2025 11:50:30 GMT
Content-Type: text/html; charset=UTF-8
Content-Length: 7014
Connection: close
Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Referrer-Policy: same-origin
X-Frame-Options: SAMEORIGIN
Server: cloudflare
CF-RAY: 980025883d62cdd1-SIN
g-pay.vn | 521: Web server is down
Web server is down
Error code 521
2025-09-16 11:50:30 UTC
sandbox-mpa.g-pay.vn
Host
Error
What happened?
The web server is not returning a connection. As a result, the web page is not displaying.
What can I do?
If you are a visitor of this website:
Please try again in a few minutes.
If you are the owner of this website:
Contact your hosting provider letting them know your web server is not responding. Additional troubleshooting information.
"
["headers"]=>
object(WpOrg\Requests\Response\Headers)#4869 (1) {
["data":protected]=>
array(9) {
["date"]=>
array(1) {
[0]=>
string(29) "Tue, 16 Sep 2025 11:50:30 GMT"
}
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array(1) {
[0]=>
string(24) "text/html; charset=UTF-8"
}
["content-length"]=>
array(1) {
[0]=>
string(4) "7014"
}
["cache-control"]=>
array(1) {
[0]=>
string(82) "private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0"
}
["expires"]=>
array(1) {
[0]=>
string(29) "Thu, 01 Jan 1970 00:00:01 GMT"
}
["referrer-policy"]=>
array(1) {
[0]=>
string(11) "same-origin"
}
["x-frame-options"]=>
array(1) {
[0]=>
string(10) "SAMEORIGIN"
}
["server"]=>
array(1) {
[0]=>
string(10) "cloudflare"
}
["cf-ray"]=>
array(1) {
[0]=>
string(20) "980025883d62cdd1-SIN"
}
}
}
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int(521)
["protocol_version"]=>
float(1.1)
["success"]=>
bool(false)
["redirects"]=>
int(1)
["url"]=>
string(36) "https://sandbox-mpa.g-pay.vn/api/v2/"
["history"]=>
array(1) {
[0]=>
object(WpOrg\Requests\Response)#4494 (10) {
["body"]=>
string(0) ""
["raw"]=>
string(576) "HTTP/1.1 301 Moved Permanently
Date: Tue, 16 Sep 2025 11:50:30 GMT
Transfer-Encoding: chunked
Connection: close
Location: https://sandbox-mpa.g-pay.vn/api/v2/
Vary: accept-encoding
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=%2Fk2r9q3bTCZWZdZLtYgSupXtv6qegEjGe%2BY8HC%2BbfPJCWCxBVnFpz4kA%2FmMPFZh5DPvLBvagyuRjS42s%2B5CEy2%2FQ8P5px6CQiRfvZuwvwPrkaaAe"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 98002586fd37fdcf-SIN
alt-svc: h3=":443"; ma=86400
"
["headers"]=>
object(WpOrg\Requests\Response\Headers)#4574 (1) {
["data":protected]=>
array(8) {
["date"]=>
array(1) {
[0]=>
string(29) "Tue, 16 Sep 2025 11:50:30 GMT"
}
["location"]=>
array(1) {
[0]=>
string(36) "https://sandbox-mpa.g-pay.vn/api/v2/"
}
["vary"]=>
array(1) {
[0]=>
string(15) "accept-encoding"
}
["report-to"]=>
array(1) {
[0]=>
string(225) "{"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=%2Fk2r9q3bTCZWZdZLtYgSupXtv6qegEjGe%2BY8HC%2BbfPJCWCxBVnFpz4kA%2FmMPFZh5DPvLBvagyuRjS42s%2B5CEy2%2FQ8P5px6CQiRfvZuwvwPrkaaAe"}]}"
}
["nel"]=>
array(1) {
[0]=>
string(62) "{"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}"
}
["server"]=>
array(1) {
[0]=>
string(10) "cloudflare"
}
["cf-ray"]=>
array(1) {
[0]=>
string(20) "98002586fd37fdcf-SIN"
}
["alt-svc"]=>
array(1) {
[0]=>
string(19) "h3=":443"; ma=86400"
}
}
}
["status_code"]=>
int(301)
["protocol_version"]=>
float(1.1)
["success"]=>
bool(false)
["redirects"]=>
int(0)
["url"]=>
string(35) "http://sandbox-mpa.g-pay.vn/api/v2/"
["history"]=>
array(0) {
}
["cookies"]=>
object(WpOrg\Requests\Cookie\Jar)#4542 (1) {
["cookies":protected]=>
array(0) {
}
}
}
}
["cookies"]=>
object(WpOrg\Requests\Cookie\Jar)#4542 (1) {
["cookies":protected]=>
array(0) {
}
}
}
["filename":protected]=>
NULL
}
}
string(7014) "
g-pay.vn | 521: Web server is down
Web server is down
Error code 521
2025-09-16 11:50:30 UTC
sandbox-mpa.g-pay.vn
Host
Error
What happened?
The web server is not returning a connection. As a result, the web page is not displaying.
What can I do?
If you are a visitor of this website:
Please try again in a few minutes.
If you are the owner of this website:
Contact your hosting provider letting them know your web server is not responding. Additional troubleshooting information.
"
