( ! ) Warning: Declaration of Jetpack_IXR_Client::query() should be compatible with IXR_Client::query(...$args) in C:\wamp64_2\www\docbase\wp-content\plugins\jetpack\class.jetpack-ixr-client.php on line 0
Call Stack
#	Time	Memory	Function	Location
1	0.0002	401616	{main}( )	...\index.php:0
2	0.0004	401896	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	0.3514	9212072	wp( )	...\wp-blog-header.php:16
4	0.3514	9212096	WP->main( )	...\functions.php:1334
5	0.3514	9212096	WP->parse_request( )	...\class-wp.php:780
6	0.3521	9238784	do_action_ref_array( )	...\class-wp.php:399
7	0.3521	9238784	WP_Hook->do_action( )	...\plugin.php:565
8	0.3521	9238784	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	0.3521	9239800	rest_api_loaded( )	...\class-wp-hook.php:308
10	0.3521	9239832	rest_get_server( )	...\rest-api.php:403
11	0.3521	9242768	do_action( )	...\rest-api.php:577
12	0.3521	9243144	WP_Hook->do_action( )	...\plugin.php:517
13	0.3521	9243144	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
14	0.3533	9282344	Jetpack_Core_Json_Api_Endpoints::register_endpoints( )	...\class-wp-hook.php:308
15	0.3536	9290336	Jetpack::load_xml_rpc_client( )	...\class.core-rest-api-endpoints.php:64

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Call Stack
#	Time	Memory	Function	Location
1	0.0002	401616	{main}( )	...\index.php:0
2	0.0004	401896	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	0.3514	9212072	wp( )	...\wp-blog-header.php:16
4	0.3514	9212096	WP->main( )	...\functions.php:1334
5	0.3514	9212096	WP->parse_request( )	...\class-wp.php:780
6	0.3521	9238784	do_action_ref_array( )	...\class-wp.php:399
7	0.3521	9238784	WP_Hook->do_action( )	...\plugin.php:565
8	0.3521	9238784	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	0.3521	9239800	rest_api_loaded( )	...\class-wp-hook.php:308
10	0.4526	11030672	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	0.4527	11030328	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:310
12	0.4527	11030656	header ( )	...\class-wp-rest-server.php:1768

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#	Time	Memory	Function	Location
1	0.0002	401616	{main}( )	...\index.php:0
2	0.0004	401896	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	0.3514	9212072	wp( )	...\wp-blog-header.php:16
4	0.3514	9212096	WP->main( )	...\functions.php:1334
5	0.3514	9212096	WP->parse_request( )	...\class-wp.php:780
6	0.3521	9238784	do_action_ref_array( )	...\class-wp.php:399
7	0.3521	9238784	WP_Hook->do_action( )	...\plugin.php:565
8	0.3521	9238784	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	0.3521	9239800	rest_api_loaded( )	...\class-wp-hook.php:308
10	0.4526	11030672	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	0.4546	11030272	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:311
12	0.4546	11030592	header ( )	...\class-wp-rest-server.php:1768

( ! ) Warning: Cannot modify header information - headers already sent by (output started at C:\wamp64_2\www\docbase\wp-content\plugins\jetpack\class.jetpack-ixr-client.php:0) in C:\wamp64_2\www\docbase\wp-includes\rest-api\class-wp-rest-server.php on line 1768
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#	Time	Memory	Function	Location
1	0.0002	401616	{main}( )	...\index.php:0
2	0.0004	401896	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	0.3514	9212072	wp( )	...\wp-blog-header.php:16
4	0.3514	9212096	WP->main( )	...\functions.php:1334
5	0.3514	9212096	WP->parse_request( )	...\class-wp.php:780
6	0.3521	9238784	do_action_ref_array( )	...\class-wp.php:399
7	0.3521	9238784	WP_Hook->do_action( )	...\plugin.php:565
8	0.3521	9238784	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	0.3521	9239800	rest_api_loaded( )	...\class-wp-hook.php:308
10	0.4526	11030672	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	0.4565	11030464	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:315
12	0.4565	11030832	header ( )	...\class-wp-rest-server.php:1768

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#	Time	Memory	Function	Location
1	0.0002	401616	{main}( )	...\index.php:0
2	0.0004	401896	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	0.3514	9212072	wp( )	...\wp-blog-header.php:16
4	0.3514	9212096	WP->main( )	...\functions.php:1334
5	0.3514	9212096	WP->parse_request( )	...\class-wp.php:780
6	0.3521	9238784	do_action_ref_array( )	...\class-wp.php:399
7	0.3521	9238784	WP_Hook->do_action( )	...\plugin.php:565
8	0.3521	9238784	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	0.3521	9239800	rest_api_loaded( )	...\class-wp-hook.php:308
10	0.4526	11030672	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	0.4578	11030352	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:323
12	0.4579	11030672	header ( )	...\class-wp-rest-server.php:1768

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#	Time	Memory	Function	Location
1	0.0002	401616	{main}( )	...\index.php:0
2	0.0004	401896	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	0.3514	9212072	wp( )	...\wp-blog-header.php:16
4	0.3514	9212096	WP->main( )	...\functions.php:1334
5	0.3514	9212096	WP->parse_request( )	...\class-wp.php:780
6	0.3521	9238784	do_action_ref_array( )	...\class-wp.php:399
7	0.3521	9238784	WP_Hook->do_action( )	...\plugin.php:565
8	0.3521	9238784	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	0.3521	9239800	rest_api_loaded( )	...\class-wp-hook.php:308
10	0.4526	11030672	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	0.4594	11030416	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:335
12	0.4594	11030784	header ( )	...\class-wp-rest-server.php:1768

( ! ) Warning: Cannot modify header information - headers already sent by (output started at C:\wamp64_2\www\docbase\wp-content\plugins\jetpack\class.jetpack-ixr-client.php:0) in C:\wamp64_2\www\docbase\wp-includes\rest-api\class-wp-rest-server.php on line 1768
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#	Time	Memory	Function	Location
1	0.0002	401616	{main}( )	...\index.php:0
2	0.0004	401896	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	0.3514	9212072	wp( )	...\wp-blog-header.php:16
4	0.3514	9212096	WP->main( )	...\functions.php:1334
5	0.3514	9212096	WP->parse_request( )	...\class-wp.php:780
6	0.3521	9238784	do_action_ref_array( )	...\class-wp.php:399
7	0.3521	9238784	WP_Hook->do_action( )	...\plugin.php:565
8	0.3521	9238784	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	0.3521	9239800	rest_api_loaded( )	...\class-wp-hook.php:308
10	0.4526	11030672	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	0.4608	11030464	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:359
12	0.4608	11030832	header ( )	...\class-wp-rest-server.php:1768

( ! ) Warning: Cannot modify header information - headers already sent by (output started at C:\wamp64_2\www\docbase\wp-content\plugins\jetpack\class.jetpack-ixr-client.php:0) in C:\wamp64_2\www\docbase\wp-includes\rest-api\class-wp-rest-server.php on line 1768
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#	Time	Memory	Function	Location
1	0.0002	401616	{main}( )	...\index.php:0
2	0.0004	401896	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	0.3514	9212072	wp( )	...\wp-blog-header.php:16
4	0.3514	9212096	WP->main( )	...\functions.php:1334
5	0.3514	9212096	WP->parse_request( )	...\class-wp.php:780
6	0.3521	9238784	do_action_ref_array( )	...\class-wp.php:399
7	0.3521	9238784	WP_Hook->do_action( )	...\plugin.php:565
8	0.3521	9238784	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	0.3521	9239800	rest_api_loaded( )	...\class-wp-hook.php:308
10	0.4526	11030672	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	0.5226	11258848	WP_REST_Server->send_headers( )	...\class-wp-rest-server.php:459
12	0.5226	11258848	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:1780
13	0.5227	11259424	header ( )	...\class-wp-rest-server.php:1768

( ! ) Warning: Cannot modify header information - headers already sent by (output started at C:\wamp64_2\www\docbase\wp-content\plugins\jetpack\class.jetpack-ixr-client.php:0) in C:\wamp64_2\www\docbase\wp-includes\rest-api\class-wp-rest-server.php on line 1768
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#	Time	Memory	Function	Location
1	0.0002	401616	{main}( )	...\index.php:0
2	0.0004	401896	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	0.3514	9212072	wp( )	...\wp-blog-header.php:16
4	0.3514	9212096	WP->main( )	...\functions.php:1334
5	0.3514	9212096	WP->parse_request( )	...\class-wp.php:780
6	0.3521	9238784	do_action_ref_array( )	...\class-wp.php:399
7	0.3521	9238784	WP_Hook->do_action( )	...\plugin.php:565
8	0.3521	9238784	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	0.3521	9239800	rest_api_loaded( )	...\class-wp-hook.php:308
10	0.4526	11030672	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	0.5226	11258848	WP_REST_Server->send_headers( )	...\class-wp-rest-server.php:459
12	0.5244	11258848	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:1780
13	0.5244	11259168	header ( )	...\class-wp-rest-server.php:1768

{"id":1175,"date":"2017-08-24T11:47:41","date_gmt":"2017-08-24T11:47:41","guid":{"rendered":"http:\/\/sandbox.interswitchng.com\/docbase\/docs\/collegepay-web\/transaction-payment-leg\/request-hash-calculation\/"},"modified":"2017-09-08T10:09:30","modified_gmt":"2017-09-08T10:09:30","slug":"request-hash-calculation","status":"publish","type":"docs","link":"https:\/\/sandbox.interswitchng.com\/docbase\/docs\/collegepay-web\/transaction-payment-leg\/request-hash-calculation\/","title":{"rendered":"Request Hash Calculation"},"content":{"rendered":"

HASH COMPUTATION<\/strong><\/h4>\n
The following fields are to be combined and hashed using SHA512<\/em> algorithm and this private hash key assigned to the hash<\/u><\/strong> POST field:-<\/p>\n
\n
txn_ref<\/u><\/strong><\/li>\n
product_id<\/u><\/strong><\/li>\n
pay_item_id<\/u><\/strong><\/li>\n
amount<\/u><\/strong><\/li>\n
site_redirect_url<\/u><\/strong><\/li>\n
MacKey<\/u><\/strong><\/li>\n<\/ul>\n
$\"\"$ <\/p>\n
where \u2018+\u2019 represents string concatenation of values (i.e, \u201ca\u201d + \u201cb\u201d = \u201cab\u201d).<\/p>\n
Please note the order of the parameters<\/strong>.<\/p>\n
Mac Key:-<\/p>\n
This is a 128 character alphanumeric string that is used to calculate the hash. It is usually provided when the merchant is about to Go Live (i.e start accepting real payments). For DEMO transactions, the following value should be used:-<\/p>\n
D3D1D05AFE42AD50818167EAC73C109168A0F108F32645C8B59E897FA930DA44F9230910DAC9E20641823799A107A02068F7BC0F4CC41D2952E249552255710F<\/em><\/span><\/p>\n
Please be wary of extra characters and spaces when working with the MAC Key and hash computation.<\/p>\n
<\/p>\n
Hash Computation Example<\/h4>\n
For example for a transaction with the following field values –<\/p>\n
1) txn_ref \u2013 MYC_060616_31<\/span><\/p>\n
2) product_id – 6207<\/span><\/p>\n
3) pay_item_id – 103<\/span><\/p>\n
4) amount \u2013 125000 (i.e \u20a61,250)<\/p>\n
5) site_redirect_url \u2013 http:\/\/www.myhigherinstitution.com\/response\/<\/span><\/p>\n
6) MacKey –<\/p>\n
CEF793CBBE838AA0CBB29B74D571113B4EA6586D3BA77E7CFA0B95E278364EFC4526ED7BD255A366CDDE11F1F607F0F844B09D93B16F7CFE87563B2272007AB3<\/span><\/p>\n
<\/p>\n
String to be hashed =<\/p>\n
MYC_060616_31<\/span>6207<\/span>103125000<\/span><\/span>http:\/\/www.myhigherinstitution.com\/response\/<\/span>CEF793CBBE838AA0CBB29B74D571113B4EA6586D3BA77E7CFA0B95E278364EFC4526ED7BD255A366CDDE11F1F607F0F844B09D93B16F7CFE87563B2272007AB3<\/span><\/p>\n
<\/p>\n
After computing value\u2026<\/p>\n
<\/p>\n
Hash =<\/p>\n
BA2D7AB317C840970C63D1B0B9517ED73FEC0A399058D0F3BB9EFC7CB9A9F69025C704D944F0040C8EA344B5DA5BB7C74385380F7AC14E30F097AAFA92D2FBDE<\/p>\n
A good resource where you can check the hash you;re generating can be found at the link below-<\/p>\n
SHA 512 Generator<\/a><\/p>\n
$\"\"$ <\/p>\n","protected":false},"author":1,"featured_media":0,"parent":1172,"menu_order":2,"comment_status":"closed","ping_status":"closed","template":"","meta":{"spay_email":""},"doc_tag":[],"_links":{"self":[{"href":"https:\/\/sandbox.interswitchng.com\/docbase\/wp-json\/wp\/v2\/docs\/1175"}],"collection":[{"href":"https:\/\/sandbox.interswitchng.com\/docbase\/wp-json\/wp\/v2\/docs"}],"about":[{"href":"https:\/\/sandbox.interswitchng.com\/docbase\/wp-json\/wp\/v2\/types\/docs"}],"author":[{"embeddable":true,"href":"https:\/\/sandbox.interswitchng.com\/docbase\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sandbox.interswitchng.com\/docbase\/wp-json\/wp\/v2\/comments?post=1175"}],"version-history":[{"count":3,"href":"https:\/\/sandbox.interswitchng.com\/docbase\/wp-json\/wp\/v2\/docs\/1175\/revisions"}],"predecessor-version":[{"id":1704,"href":"https:\/\/sandbox.interswitchng.com\/docbase\/wp-json\/wp\/v2\/docs\/1175\/revisions\/1704"}],"up":[{"embeddable":true,"href":"https:\/\/sandbox.interswitchng.com\/docbase\/wp-json\/wp\/v2\/docs\/1172"}],"next":[{"title":"Sample Response & Fields","link":"https:\/\/sandbox.interswitchng.com\/docbase\/docs\/collegepay-web\/transaction-payment-leg\/sample-response-fields\/","href":"https:\/\/sandbox.interswitchng.com\/docbase\/wp-json\/wp\/v2\/docs\/1176"}],"prev":[{"title":"HTTP POST Form Fields","link":"https:\/\/sandbox.interswitchng.com\/docbase\/docs\/collegepay-web\/transaction-payment-leg\/http-post-form-fields\/","href":"https:\/\/sandbox.interswitchng.com\/docbase\/wp-json\/wp\/v2\/docs\/1174"}],"wp:attachment":[{"href":"https:\/\/sandbox.interswitchng.com\/docbase\/wp-json\/wp\/v2\/media?parent=1175"}],"wp:term":[{"taxonomy":"doc_tag","embeddable":true,"href":"https:\/\/sandbox.interswitchng.com\/docbase\/wp-json\/wp\/v2\/doc_tag?post=1175"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}