( ! ) 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	0.2296	9229440	wp( )	...\wp-blog-header.php:16
4	0.2296	9229464	WP->main( )	...\functions.php:1334
5	0.2296	9229464	WP->parse_request( )	...\class-wp.php:780
6	0.2301	9256144	do_action_ref_array( )	...\class-wp.php:399
7	0.2301	9256144	WP_Hook->do_action( )	...\plugin.php:565
8	0.2301	9256144	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	0.2301	9257160	rest_api_loaded( )	...\class-wp-hook.php:308
10	0.2301	9257192	rest_get_server( )	...\rest-api.php:403
11	0.2302	9260128	do_action( )	...\rest-api.php:577
12	0.2302	9260504	WP_Hook->do_action( )	...\plugin.php:517
13	0.2302	9260504	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
14	0.2311	9299704	Jetpack_Core_Json_Api_Endpoints::register_endpoints( )	...\class-wp-hook.php:308
15	0.2313	9307696	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	0.2296	9229440	wp( )	...\wp-blog-header.php:16
4	0.2296	9229464	WP->main( )	...\functions.php:1334
5	0.2296	9229464	WP->parse_request( )	...\class-wp.php:780
6	0.2301	9256144	do_action_ref_array( )	...\class-wp.php:399
7	0.2301	9256144	WP_Hook->do_action( )	...\plugin.php:565
8	0.2301	9256144	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	0.2301	9257160	rest_api_loaded( )	...\class-wp-hook.php:308
10	0.2992	11048032	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	0.2993	11047688	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:310
12	0.2993	11048016	header ( )	...\class-wp-rest-server.php:1762

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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	0.2296	9229440	wp( )	...\wp-blog-header.php:16
4	0.2296	9229464	WP->main( )	...\functions.php:1334
5	0.2296	9229464	WP->parse_request( )	...\class-wp.php:780
6	0.2301	9256144	do_action_ref_array( )	...\class-wp.php:399
7	0.2301	9256144	WP_Hook->do_action( )	...\plugin.php:565
8	0.2301	9256144	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	0.2301	9257160	rest_api_loaded( )	...\class-wp-hook.php:308
10	0.2992	11048032	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	0.3009	11047632	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:311
12	0.3009	11047952	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
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	0.2296	9229440	wp( )	...\wp-blog-header.php:16
4	0.2296	9229464	WP->main( )	...\functions.php:1334
5	0.2296	9229464	WP->parse_request( )	...\class-wp.php:780
6	0.2301	9256144	do_action_ref_array( )	...\class-wp.php:399
7	0.2301	9256144	WP_Hook->do_action( )	...\plugin.php:565
8	0.2301	9256144	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	0.2301	9257160	rest_api_loaded( )	...\class-wp-hook.php:308
10	0.2992	11048032	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	0.3027	11047824	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:315
12	0.3027	11048192	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
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	0.2296	9229440	wp( )	...\wp-blog-header.php:16
4	0.2296	9229464	WP->main( )	...\functions.php:1334
5	0.2296	9229464	WP->parse_request( )	...\class-wp.php:780
6	0.2301	9256144	do_action_ref_array( )	...\class-wp.php:399
7	0.2301	9256144	WP_Hook->do_action( )	...\plugin.php:565
8	0.2301	9256144	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	0.2301	9257160	rest_api_loaded( )	...\class-wp-hook.php:308
10	0.2992	11048032	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	0.3038	11047712	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:323
12	0.3039	11048032	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
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	0.2296	9229440	wp( )	...\wp-blog-header.php:16
4	0.2296	9229464	WP->main( )	...\functions.php:1334
5	0.2296	9229464	WP->parse_request( )	...\class-wp.php:780
6	0.2301	9256144	do_action_ref_array( )	...\class-wp.php:399
7	0.2301	9256144	WP_Hook->do_action( )	...\plugin.php:565
8	0.2301	9256144	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	0.2301	9257160	rest_api_loaded( )	...\class-wp-hook.php:308
10	0.2992	11048032	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	0.3047	11047776	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:335
12	0.3047	11048144	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
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	0.2296	9229440	wp( )	...\wp-blog-header.php:16
4	0.2296	9229464	WP->main( )	...\functions.php:1334
5	0.2296	9229464	WP->parse_request( )	...\class-wp.php:780
6	0.2301	9256144	do_action_ref_array( )	...\class-wp.php:399
7	0.2301	9256144	WP_Hook->do_action( )	...\plugin.php:565
8	0.2301	9256144	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	0.2301	9257160	rest_api_loaded( )	...\class-wp-hook.php:308
10	0.2992	11048032	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	0.3055	11047824	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:359
12	0.3055	11048192	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	0.0001	401472	{main}( )	...\index.php:0
2	0.0001	401752	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	0.2296	9229440	wp( )	...\wp-blog-header.php:16
4	0.2296	9229464	WP->main( )	...\functions.php:1334
5	0.2296	9229464	WP->parse_request( )	...\class-wp.php:780
6	0.2301	9256144	do_action_ref_array( )	...\class-wp.php:399
7	0.2301	9256144	WP_Hook->do_action( )	...\plugin.php:565
8	0.2301	9256144	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	0.2301	9257160	rest_api_loaded( )	...\class-wp-hook.php:308
10	0.2992	11048032	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	0.3494	11275256	WP_REST_Server->send_headers( )	...\class-wp-rest-server.php:475
12	0.3494	11275256	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:1774
13	0.3494	11275832	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
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	0.2296	9229440	wp( )	...\wp-blog-header.php:16
4	0.2296	9229464	WP->main( )	...\functions.php:1334
5	0.2296	9229464	WP->parse_request( )	...\class-wp.php:780
6	0.2301	9256144	do_action_ref_array( )	...\class-wp.php:399
7	0.2301	9256144	WP_Hook->do_action( )	...\plugin.php:565
8	0.2301	9256144	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	0.2301	9257160	rest_api_loaded( )	...\class-wp-hook.php:308
10	0.2992	11048032	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	0.3494	11275256	WP_REST_Server->send_headers( )	...\class-wp-rest-server.php:475
12	0.3505	11275256	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:1774
13	0.3505	11275576	header ( )	...\class-wp-rest-server.php:1762

{"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}]}}