( ! ) 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	0.0001	401504	{main}( )	...\index.php:0
2	0.0001	401784	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	0.3482	9211960	wp( )	...\wp-blog-header.php:16
4	0.3482	9211984	WP->main( )	...\functions.php:1334
5	0.3483	9211984	WP->parse_request( )	...\class-wp.php:780
6	0.3489	9238672	do_action_ref_array( )	...\class-wp.php:399
7	0.3489	9238672	WP_Hook->do_action( )	...\plugin.php:565
8	0.3489	9238672	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	0.3489	9239688	rest_api_loaded( )	...\class-wp-hook.php:308
10	0.3489	9239720	rest_get_server( )	...\rest-api.php:403
11	0.3490	9242656	do_action( )	...\rest-api.php:577
12	0.3490	9243032	WP_Hook->do_action( )	...\plugin.php:517
13	0.3490	9243032	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
14	0.3501	9282232	Jetpack_Core_Json_Api_Endpoints::register_endpoints( )	...\class-wp-hook.php:308
15	0.3504	9290224	Jetpack::load_xml_rpc_client( )	...\class.core-rest-api-endpoints.php:64

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#	Time	Memory	Function	Location
1	0.0001	401504	{main}( )	...\index.php:0
2	0.0001	401784	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	0.3482	9211960	wp( )	...\wp-blog-header.php:16
4	0.3482	9211984	WP->main( )	...\functions.php:1334
5	0.3483	9211984	WP->parse_request( )	...\class-wp.php:780
6	0.3489	9238672	do_action_ref_array( )	...\class-wp.php:399
7	0.3489	9238672	WP_Hook->do_action( )	...\plugin.php:565
8	0.3489	9238672	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	0.3489	9239688	rest_api_loaded( )	...\class-wp-hook.php:308
10	0.4281	11030560	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	0.4282	11030216	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:310
12	0.4282	11030544	header ( )	...\class-wp-rest-server.php:1768

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#	Time	Memory	Function	Location
1	0.0001	401504	{main}( )	...\index.php:0
2	0.0001	401784	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	0.3482	9211960	wp( )	...\wp-blog-header.php:16
4	0.3482	9211984	WP->main( )	...\functions.php:1334
5	0.3483	9211984	WP->parse_request( )	...\class-wp.php:780
6	0.3489	9238672	do_action_ref_array( )	...\class-wp.php:399
7	0.3489	9238672	WP_Hook->do_action( )	...\plugin.php:565
8	0.3489	9238672	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	0.3489	9239688	rest_api_loaded( )	...\class-wp-hook.php:308
10	0.4281	11030560	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	0.4306	11030160	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:311
12	0.4306	11030480	header ( )	...\class-wp-rest-server.php:1768

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#	Time	Memory	Function	Location
1	0.0001	401504	{main}( )	...\index.php:0
2	0.0001	401784	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	0.3482	9211960	wp( )	...\wp-blog-header.php:16
4	0.3482	9211984	WP->main( )	...\functions.php:1334
5	0.3483	9211984	WP->parse_request( )	...\class-wp.php:780
6	0.3489	9238672	do_action_ref_array( )	...\class-wp.php:399
7	0.3489	9238672	WP_Hook->do_action( )	...\plugin.php:565
8	0.3489	9238672	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	0.3489	9239688	rest_api_loaded( )	...\class-wp-hook.php:308
10	0.4281	11030560	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	0.4324	11030352	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:315
12	0.4324	11030720	header ( )	...\class-wp-rest-server.php:1768

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#	Time	Memory	Function	Location
1	0.0001	401504	{main}( )	...\index.php:0
2	0.0001	401784	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	0.3482	9211960	wp( )	...\wp-blog-header.php:16
4	0.3482	9211984	WP->main( )	...\functions.php:1334
5	0.3483	9211984	WP->parse_request( )	...\class-wp.php:780
6	0.3489	9238672	do_action_ref_array( )	...\class-wp.php:399
7	0.3489	9238672	WP_Hook->do_action( )	...\plugin.php:565
8	0.3489	9238672	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	0.3489	9239688	rest_api_loaded( )	...\class-wp-hook.php:308
10	0.4281	11030560	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	0.4338	11030240	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:323
12	0.4338	11030560	header ( )	...\class-wp-rest-server.php:1768

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#	Time	Memory	Function	Location
1	0.0001	401504	{main}( )	...\index.php:0
2	0.0001	401784	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	0.3482	9211960	wp( )	...\wp-blog-header.php:16
4	0.3482	9211984	WP->main( )	...\functions.php:1334
5	0.3483	9211984	WP->parse_request( )	...\class-wp.php:780
6	0.3489	9238672	do_action_ref_array( )	...\class-wp.php:399
7	0.3489	9238672	WP_Hook->do_action( )	...\plugin.php:565
8	0.3489	9238672	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	0.3489	9239688	rest_api_loaded( )	...\class-wp-hook.php:308
10	0.4281	11030560	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	0.4353	11030304	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:335
12	0.4353	11030672	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	0.0001	401504	{main}( )	...\index.php:0
2	0.0001	401784	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	0.3482	9211960	wp( )	...\wp-blog-header.php:16
4	0.3482	9211984	WP->main( )	...\functions.php:1334
5	0.3483	9211984	WP->parse_request( )	...\class-wp.php:780
6	0.3489	9238672	do_action_ref_array( )	...\class-wp.php:399
7	0.3489	9238672	WP_Hook->do_action( )	...\plugin.php:565
8	0.3489	9238672	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	0.3489	9239688	rest_api_loaded( )	...\class-wp-hook.php:308
10	0.4281	11030560	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	0.4367	11030352	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:359
12	0.4367	11030720	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	0.0001	401504	{main}( )	...\index.php:0
2	0.0001	401784	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	0.3482	9211960	wp( )	...\wp-blog-header.php:16
4	0.3482	9211984	WP->main( )	...\functions.php:1334
5	0.3483	9211984	WP->parse_request( )	...\class-wp.php:780
6	0.3489	9238672	do_action_ref_array( )	...\class-wp.php:399
7	0.3489	9238672	WP_Hook->do_action( )	...\plugin.php:565
8	0.3489	9238672	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	0.3489	9239688	rest_api_loaded( )	...\class-wp-hook.php:308
10	0.4281	11030560	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	0.4857	11258296	WP_REST_Server->send_headers( )	...\class-wp-rest-server.php:459
12	0.4857	11258296	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:1780
13	0.4857	11258872	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	0.0001	401504	{main}( )	...\index.php:0
2	0.0001	401784	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	0.3482	9211960	wp( )	...\wp-blog-header.php:16
4	0.3482	9211984	WP->main( )	...\functions.php:1334
5	0.3483	9211984	WP->parse_request( )	...\class-wp.php:780
6	0.3489	9238672	do_action_ref_array( )	...\class-wp.php:399
7	0.3489	9238672	WP_Hook->do_action( )	...\plugin.php:565
8	0.3489	9238672	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	0.3489	9239688	rest_api_loaded( )	...\class-wp-hook.php:308
10	0.4281	11030560	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	0.4857	11258296	WP_REST_Server->send_headers( )	...\class-wp-rest-server.php:459
12	0.4873	11258296	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:1780
13	0.4874	11258616	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}]}}