( ! ) 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	401504	{main}( )	...\index.php:0
2	0.0003	401784	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	1.2742	9305952	wp( )	...\wp-blog-header.php:16
4	1.2742	9305976	WP->main( )	...\functions.php:1334
5	1.2742	9305976	WP->parse_request( )	...\class-wp.php:780
6	1.2751	9332664	do_action_ref_array( )	...\class-wp.php:399
7	1.2751	9332664	WP_Hook->do_action( )	...\plugin.php:565
8	1.2752	9332664	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	1.2752	9333680	rest_api_loaded( )	...\class-wp-hook.php:308
10	1.2752	9333712	rest_get_server( )	...\rest-api.php:403
11	1.2752	9336648	do_action( )	...\rest-api.php:577
12	1.2752	9337024	WP_Hook->do_action( )	...\plugin.php:517
13	1.2752	9337024	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
14	1.2767	9376224	Jetpack_Core_Json_Api_Endpoints::register_endpoints( )	...\class-wp-hook.php:308
15	1.2770	9384216	Jetpack::load_xml_rpc_client( )	...\class.core-rest-api-endpoints.php:64

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#	Time	Memory	Function	Location
1	0.0002	401504	{main}( )	...\index.php:0
2	0.0003	401784	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	1.2742	9305952	wp( )	...\wp-blog-header.php:16
4	1.2742	9305976	WP->main( )	...\functions.php:1334
5	1.2742	9305976	WP->parse_request( )	...\class-wp.php:780
6	1.2751	9332664	do_action_ref_array( )	...\class-wp.php:399
7	1.2751	9332664	WP_Hook->do_action( )	...\plugin.php:565
8	1.2752	9332664	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	1.2752	9333680	rest_api_loaded( )	...\class-wp-hook.php:308
10	1.3656	11124552	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	1.3657	11124208	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:310
12	1.3657	11124536	header ( )	...\class-wp-rest-server.php:1762

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#	Time	Memory	Function	Location
1	0.0002	401504	{main}( )	...\index.php:0
2	0.0003	401784	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	1.2742	9305952	wp( )	...\wp-blog-header.php:16
4	1.2742	9305976	WP->main( )	...\functions.php:1334
5	1.2742	9305976	WP->parse_request( )	...\class-wp.php:780
6	1.2751	9332664	do_action_ref_array( )	...\class-wp.php:399
7	1.2751	9332664	WP_Hook->do_action( )	...\plugin.php:565
8	1.2752	9332664	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	1.2752	9333680	rest_api_loaded( )	...\class-wp-hook.php:308
10	1.3656	11124552	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	1.3672	11124152	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:311
12	1.3673	11124472	header ( )	...\class-wp-rest-server.php:1762

( ! ) 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 1762
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#	Time	Memory	Function	Location
1	0.0002	401504	{main}( )	...\index.php:0
2	0.0003	401784	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	1.2742	9305952	wp( )	...\wp-blog-header.php:16
4	1.2742	9305976	WP->main( )	...\functions.php:1334
5	1.2742	9305976	WP->parse_request( )	...\class-wp.php:780
6	1.2751	9332664	do_action_ref_array( )	...\class-wp.php:399
7	1.2751	9332664	WP_Hook->do_action( )	...\plugin.php:565
8	1.2752	9332664	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	1.2752	9333680	rest_api_loaded( )	...\class-wp-hook.php:308
10	1.3656	11124552	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	1.3691	11124344	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:315
12	1.3691	11124712	header ( )	...\class-wp-rest-server.php:1762

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#	Time	Memory	Function	Location
1	0.0002	401504	{main}( )	...\index.php:0
2	0.0003	401784	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	1.2742	9305952	wp( )	...\wp-blog-header.php:16
4	1.2742	9305976	WP->main( )	...\functions.php:1334
5	1.2742	9305976	WP->parse_request( )	...\class-wp.php:780
6	1.2751	9332664	do_action_ref_array( )	...\class-wp.php:399
7	1.2751	9332664	WP_Hook->do_action( )	...\plugin.php:565
8	1.2752	9332664	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	1.2752	9333680	rest_api_loaded( )	...\class-wp-hook.php:308
10	1.3656	11124552	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	1.3703	11124232	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:323
12	1.3703	11124552	header ( )	...\class-wp-rest-server.php:1762

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#	Time	Memory	Function	Location
1	0.0002	401504	{main}( )	...\index.php:0
2	0.0003	401784	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	1.2742	9305952	wp( )	...\wp-blog-header.php:16
4	1.2742	9305976	WP->main( )	...\functions.php:1334
5	1.2742	9305976	WP->parse_request( )	...\class-wp.php:780
6	1.2751	9332664	do_action_ref_array( )	...\class-wp.php:399
7	1.2751	9332664	WP_Hook->do_action( )	...\plugin.php:565
8	1.2752	9332664	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	1.2752	9333680	rest_api_loaded( )	...\class-wp-hook.php:308
10	1.3656	11124552	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	1.3714	11124296	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:335
12	1.3714	11124664	header ( )	...\class-wp-rest-server.php:1762

( ! ) 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 1762
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#	Time	Memory	Function	Location
1	0.0002	401504	{main}( )	...\index.php:0
2	0.0003	401784	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	1.2742	9305952	wp( )	...\wp-blog-header.php:16
4	1.2742	9305976	WP->main( )	...\functions.php:1334
5	1.2742	9305976	WP->parse_request( )	...\class-wp.php:780
6	1.2751	9332664	do_action_ref_array( )	...\class-wp.php:399
7	1.2751	9332664	WP_Hook->do_action( )	...\plugin.php:565
8	1.2752	9332664	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	1.2752	9333680	rest_api_loaded( )	...\class-wp-hook.php:308
10	1.3656	11124552	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	1.3726	11124344	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:359
12	1.3726	11124712	header ( )	...\class-wp-rest-server.php:1762

( ! ) 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 1762
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#	Time	Memory	Function	Location
1	0.0002	401504	{main}( )	...\index.php:0
2	0.0003	401784	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	1.2742	9305952	wp( )	...\wp-blog-header.php:16
4	1.2742	9305976	WP->main( )	...\functions.php:1334
5	1.2742	9305976	WP->parse_request( )	...\class-wp.php:780
6	1.2751	9332664	do_action_ref_array( )	...\class-wp.php:399
7	1.2751	9332664	WP_Hook->do_action( )	...\plugin.php:565
8	1.2752	9332664	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	1.2752	9333680	rest_api_loaded( )	...\class-wp-hook.php:308
10	1.3656	11124552	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	1.4517	11369736	WP_REST_Server->send_headers( )	...\class-wp-rest-server.php:475
12	1.4517	11369736	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:1774
13	1.4517	11370312	header ( )	...\class-wp-rest-server.php:1762

( ! ) 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 1762
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#	Time	Memory	Function	Location
1	0.0002	401504	{main}( )	...\index.php:0
2	0.0003	401784	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	1.2742	9305952	wp( )	...\wp-blog-header.php:16
4	1.2742	9305976	WP->main( )	...\functions.php:1334
5	1.2742	9305976	WP->parse_request( )	...\class-wp.php:780
6	1.2751	9332664	do_action_ref_array( )	...\class-wp.php:399
7	1.2751	9332664	WP_Hook->do_action( )	...\plugin.php:565
8	1.2752	9332664	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	1.2752	9333680	rest_api_loaded( )	...\class-wp-hook.php:308
10	1.3656	11124552	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	1.4517	11369736	WP_REST_Server->send_headers( )	...\class-wp-rest-server.php:475
12	1.4529	11369736	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:1774
13	1.4529	11370056	header ( )	...\class-wp-rest-server.php:1762

{"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}]}}