( ! ) 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	401472	{main}( )	...\index.php:0
2	0.0001	401752	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	0.2859	9211928	wp( )	...\wp-blog-header.php:16
4	0.2859	9211952	WP->main( )	...\functions.php:1334
5	0.2859	9211952	WP->parse_request( )	...\class-wp.php:780
6	0.2866	9238632	do_action_ref_array( )	...\class-wp.php:399
7	0.2866	9238632	WP_Hook->do_action( )	...\plugin.php:565
8	0.2866	9238632	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	0.2866	9239648	rest_api_loaded( )	...\class-wp-hook.php:308
10	0.2866	9239680	rest_get_server( )	...\rest-api.php:403
11	0.2866	9242616	do_action( )	...\rest-api.php:577
12	0.2866	9242992	WP_Hook->do_action( )	...\plugin.php:517
13	0.2866	9242992	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
14	0.2877	9282192	Jetpack_Core_Json_Api_Endpoints::register_endpoints( )	...\class-wp-hook.php:308
15	0.2879	9290184	Jetpack::load_xml_rpc_client( )	...\class.core-rest-api-endpoints.php:64

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Call Stack
#	Time	Memory	Function	Location
1	0.0001	401472	{main}( )	...\index.php:0
2	0.0001	401752	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	0.2859	9211928	wp( )	...\wp-blog-header.php:16
4	0.2859	9211952	WP->main( )	...\functions.php:1334
5	0.2859	9211952	WP->parse_request( )	...\class-wp.php:780
6	0.2866	9238632	do_action_ref_array( )	...\class-wp.php:399
7	0.2866	9238632	WP_Hook->do_action( )	...\plugin.php:565
8	0.2866	9238632	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	0.2866	9239648	rest_api_loaded( )	...\class-wp-hook.php:308
10	0.3643	11030520	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	0.3645	11030176	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:310
12	0.3645	11030504	header ( )	...\class-wp-rest-server.php:1768

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Call Stack
#	Time	Memory	Function	Location
1	0.0001	401472	{main}( )	...\index.php:0
2	0.0001	401752	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	0.2859	9211928	wp( )	...\wp-blog-header.php:16
4	0.2859	9211952	WP->main( )	...\functions.php:1334
5	0.2859	9211952	WP->parse_request( )	...\class-wp.php:780
6	0.2866	9238632	do_action_ref_array( )	...\class-wp.php:399
7	0.2866	9238632	WP_Hook->do_action( )	...\plugin.php:565
8	0.2866	9238632	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	0.2866	9239648	rest_api_loaded( )	...\class-wp-hook.php:308
10	0.3643	11030520	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	0.3662	11030120	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:311
12	0.3662	11030440	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
Call Stack
#	Time	Memory	Function	Location
1	0.0001	401472	{main}( )	...\index.php:0
2	0.0001	401752	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	0.2859	9211928	wp( )	...\wp-blog-header.php:16
4	0.2859	9211952	WP->main( )	...\functions.php:1334
5	0.2859	9211952	WP->parse_request( )	...\class-wp.php:780
6	0.2866	9238632	do_action_ref_array( )	...\class-wp.php:399
7	0.2866	9238632	WP_Hook->do_action( )	...\plugin.php:565
8	0.2866	9238632	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	0.2866	9239648	rest_api_loaded( )	...\class-wp-hook.php:308
10	0.3643	11030520	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	0.3682	11030312	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:315
12	0.3682	11030680	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
Call Stack
#	Time	Memory	Function	Location
1	0.0001	401472	{main}( )	...\index.php:0
2	0.0001	401752	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	0.2859	9211928	wp( )	...\wp-blog-header.php:16
4	0.2859	9211952	WP->main( )	...\functions.php:1334
5	0.2859	9211952	WP->parse_request( )	...\class-wp.php:780
6	0.2866	9238632	do_action_ref_array( )	...\class-wp.php:399
7	0.2866	9238632	WP_Hook->do_action( )	...\plugin.php:565
8	0.2866	9238632	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	0.2866	9239648	rest_api_loaded( )	...\class-wp-hook.php:308
10	0.3643	11030520	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	0.3697	11030200	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:323
12	0.3697	11030520	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
Call Stack
#	Time	Memory	Function	Location
1	0.0001	401472	{main}( )	...\index.php:0
2	0.0001	401752	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	0.2859	9211928	wp( )	...\wp-blog-header.php:16
4	0.2859	9211952	WP->main( )	...\functions.php:1334
5	0.2859	9211952	WP->parse_request( )	...\class-wp.php:780
6	0.2866	9238632	do_action_ref_array( )	...\class-wp.php:399
7	0.2866	9238632	WP_Hook->do_action( )	...\plugin.php:565
8	0.2866	9238632	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	0.2866	9239648	rest_api_loaded( )	...\class-wp-hook.php:308
10	0.3643	11030520	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	0.3713	11030264	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:335
12	0.3713	11030632	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
Call Stack
#	Time	Memory	Function	Location
1	0.0001	401472	{main}( )	...\index.php:0
2	0.0001	401752	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	0.2859	9211928	wp( )	...\wp-blog-header.php:16
4	0.2859	9211952	WP->main( )	...\functions.php:1334
5	0.2859	9211952	WP->parse_request( )	...\class-wp.php:780
6	0.2866	9238632	do_action_ref_array( )	...\class-wp.php:399
7	0.2866	9238632	WP_Hook->do_action( )	...\plugin.php:565
8	0.2866	9238632	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	0.2866	9239648	rest_api_loaded( )	...\class-wp-hook.php:308
10	0.3643	11030520	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	0.3728	11030312	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:359
12	0.3728	11030680	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	401472	{main}( )	...\index.php:0
2	0.0001	401752	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	0.2859	9211928	wp( )	...\wp-blog-header.php:16
4	0.2859	9211952	WP->main( )	...\functions.php:1334
5	0.2859	9211952	WP->parse_request( )	...\class-wp.php:780
6	0.2866	9238632	do_action_ref_array( )	...\class-wp.php:399
7	0.2866	9238632	WP_Hook->do_action( )	...\plugin.php:565
8	0.2866	9238632	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	0.2866	9239648	rest_api_loaded( )	...\class-wp-hook.php:308
10	0.3643	11030520	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	0.4186	11257744	WP_REST_Server->send_headers( )	...\class-wp-rest-server.php:459
12	0.4186	11257744	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:1780
13	0.4186	11258320	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
Call Stack
#	Time	Memory	Function	Location
1	0.0001	401472	{main}( )	...\index.php:0
2	0.0001	401752	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	0.2859	9211928	wp( )	...\wp-blog-header.php:16
4	0.2859	9211952	WP->main( )	...\functions.php:1334
5	0.2859	9211952	WP->parse_request( )	...\class-wp.php:780
6	0.2866	9238632	do_action_ref_array( )	...\class-wp.php:399
7	0.2866	9238632	WP_Hook->do_action( )	...\plugin.php:565
8	0.2866	9238632	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	0.2866	9239648	rest_api_loaded( )	...\class-wp-hook.php:308
10	0.3643	11030520	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	0.4186	11257744	WP_REST_Server->send_headers( )	...\class-wp-rest-server.php:459
12	0.4205	11257744	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:1780
13	0.4205	11258064	header ( )	...\class-wp-rest-server.php:1768

{"id":291,"date":"2017-06-20T06:53:47","date_gmt":"2017-06-20T06:53:47","guid":{"rendered":"https:\/\/sandbox.interswitchng.com\/docbase\/docs\/webpay\/payment-transaction-leg\/request-hash-calculation\/"},"modified":"2017-09-08T13:30:24","modified_gmt":"2017-09-08T13:30:24","slug":"request-hash-calculation","status":"publish","type":"docs","link":"https:\/\/sandbox.interswitchng.com\/docbase\/docs\/webpay\/payment-transaction-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 – 6205<\/span><\/p>\n
3) pay_item_id – 101<\/span><\/p>\n
4) amount \u2013 125000<\/span> (i.e \u20a61,250)<\/p>\n
5) site_redirect_url \u2013 http:\/\/www.mycompany.com\/response\/<\/span><\/a><\/p>\n
6) MacKey –<\/p>\n
D3D1D05AFE42AD50818167EAC73C109168A0F108F32645C8B59E897FA930DA44F9230910DAC9E20641823799A107A02068F7BC0F4CC41D2952E249552255710F<\/span><\/p>\n
<\/p>\n
String to be hashed =<\/p>\n
MYC_060616_31<\/span>6205<\/span>101<\/span>125000<\/span>http:\/\/www.mycompany.com\/response\/<\/span>D3D1D05AFE42AD50818167EAC73C109168A0F108F32645C8B59E897FA930DA44F9230910DAC9E20641823799A107A02068F7BC0F4CC41D2952E249552255710F<\/span><\/p>\n
After computing value\u2026<\/p>\n
Hash =
\n79D9AC677F21A44D37D5993FD0E0BCB0FF633F18F82B6472CFD1B21EF26B00C79B4D5B4B7C8C7FD2794B11A77581EA3326B80A94307B9EB6548DE2BA77662088<\/span><\/p>\n
<\/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":283,"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\/291"}],"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=291"}],"version-history":[{"count":5,"href":"https:\/\/sandbox.interswitchng.com\/docbase\/wp-json\/wp\/v2\/docs\/291\/revisions"}],"predecessor-version":[{"id":1818,"href":"https:\/\/sandbox.interswitchng.com\/docbase\/wp-json\/wp\/v2\/docs\/291\/revisions\/1818"}],"up":[{"embeddable":true,"href":"https:\/\/sandbox.interswitchng.com\/docbase\/wp-json\/wp\/v2\/docs\/283"}],"next":[{"title":"Sample Response & Fields","link":"https:\/\/sandbox.interswitchng.com\/docbase\/docs\/webpay\/payment-transaction-leg\/sample-response-fields\/","href":"https:\/\/sandbox.interswitchng.com\/docbase\/wp-json\/wp\/v2\/docs\/293"}],"prev":[{"title":"HTTP POST Form Fields","link":"https:\/\/sandbox.interswitchng.com\/docbase\/docs\/webpay\/payment-transaction-leg\/http-post-form-fields\/","href":"https:\/\/sandbox.interswitchng.com\/docbase\/wp-json\/wp\/v2\/docs\/289"}],"wp:attachment":[{"href":"https:\/\/sandbox.interswitchng.com\/docbase\/wp-json\/wp\/v2\/media?parent=291"}],"wp:term":[{"taxonomy":"doc_tag","embeddable":true,"href":"https:\/\/sandbox.interswitchng.com\/docbase\/wp-json\/wp\/v2\/doc_tag?post=291"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}