\n Message: Client error: `POST https://core.paco.2c2p.com/api/1.0/Payment/prePaymentUi` resulted in a `400 Bad Request` response:
eyJhbGciOiJSU0EtT0FFUCIsImVuYyI6IkExMjhDQkMtSFMyNTYiLCJ0eXAiOiJKV1QiLCJjdHkiOiJKV1QifQ.ie5ARYUfkwA0xQLvau_YzijCxIoDfKsu4 (truncated...)
\n Trace: #0 /home/bicalp/nepalauthentictrek.com/public_html/wp-content/themes/nepal-surmesure/payment/vendor/guzzlehttp/guzzle/src/Middleware.php(69): GuzzleHttp\Exception\RequestException::create(Object(GuzzleHttp\Psr7\Request), Object(GuzzleHttp\Psr7\Response), NULL, Array, NULL)
#1 /home/bicalp/nepalauthentictrek.com/public_html/wp-content/themes/nepal-surmesure/payment/vendor/guzzlehttp/promises/src/Promise.php(204): GuzzleHttp\Middleware::GuzzleHttp\{closure}(Object(GuzzleHttp\Psr7\Response))
#2 /home/bicalp/nepalauthentictrek.com/public_html/wp-content/themes/nepal-surmesure/payment/vendor/guzzlehttp/promises/src/Promise.php(153): GuzzleHttp\Promise\Promise::callHandler(1, Object(GuzzleHttp\Psr7\Response), NULL)
#3 /home/bicalp/nepalauthentictrek.com/public_html/wp-content/themes/nepal-surmesure/payment/vendor/guzzlehttp/promises/src/TaskQueue.php(48): GuzzleHttp\Promise\Promise::GuzzleHttp\Promise\{closure}()
#4 /home/bicalp/nepalauthentictrek.com/public_html/wp-content/themes/nepal-surmesure/payment/vendor/guzzlehttp/promises/src/Promise.php(248): GuzzleHttp\Promise\TaskQueue->run(true)
#5 /home/bicalp/nepalauthentictrek.com/public_html/wp-content/themes/nepal-surmesure/payment/vendor/guzzlehttp/promises/src/Promise.php(224): GuzzleHttp\Promise\Promise->invokeWaitFn()
#6 /home/bicalp/nepalauthentictrek.com/public_html/wp-content/themes/nepal-surmesure/payment/vendor/guzzlehttp/promises/src/Promise.php(269): GuzzleHttp\Promise\Promise->waitIfPending()
#7 /home/bicalp/nepalauthentictrek.com/public_html/wp-content/themes/nepal-surmesure/payment/vendor/guzzlehttp/promises/src/Promise.php(226): GuzzleHttp\Promise\Promise->invokeWaitList()
#8 /home/bicalp/nepalauthentictrek.com/public_html/wp-content/themes/nepal-surmesure/payment/vendor/guzzlehttp/promises/src/Promise.php(62): GuzzleHttp\Promise\Promise->waitIfPending()
#9 /home/bicalp/nepalauthentictrek.com/public_html/wp-content/themes/nepal-surmesure/payment/vendor/guzzlehttp/guzzle/src/Client.php(187): GuzzleHttp\Promise\Promise->wait()
#10 /home/bicalp/nepalauthentictrek.com/public_html/wp-content/themes/nepal-surmesure/payment/vendor/guzzlehttp/guzzle/src/ClientTrait.php(95): GuzzleHttp\Client->request('POST', 'api/1.0/Payment...', Array)
#11 /home/bicalp/nepalauthentictrek.com/public_html/wp-content/themes/nepal-surmesure/payment/src/api/Payment.php(87): GuzzleHttp\Client->post('api/1.0/Payment...', Array)
#12 /home/bicalp/nepalauthentictrek.com/public_html/wp-content/themes/nepal-surmesure/payment/payment_request.php(28): Payment->ExecuteFormJose('9103336244', '804ea8fe89564ec...', 'USD', NULL, 'Y', 'https://nepalau...', 'https://nepalau...', 'https://nepalau...', 'https://nepalau...')
#13 /home/bicalp/nepalauthentictrek.com/public_html/wp-includes/template-loader.php(106): include('/home/bicalp/ne...')
#14 /home/bicalp/nepalauthentictrek.com/public_html/wp-blog-header.php(19): require_once('/home/bicalp/ne...')
#15 /home/bicalp/nepalauthentictrek.com/public_html/index.php(17): require('/home/bicalp/ne...')
#16 {main}