( ! ) 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	0.0002	401752	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	0.2990	9207760	wp( )	...\wp-blog-header.php:16
4	0.2990	9207784	WP->main( )	...\functions.php:1334
5	0.2990	9207784	WP->parse_request( )	...\class-wp.php:780
6	0.2996	9234464	do_action_ref_array( )	...\class-wp.php:399
7	0.2996	9234464	WP_Hook->do_action( )	...\plugin.php:565
8	0.2996	9234464	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	0.2996	9235480	rest_api_loaded( )	...\class-wp-hook.php:308
10	0.2997	9235512	rest_get_server( )	...\rest-api.php:403
11	0.2997	9238448	do_action( )	...\rest-api.php:577
12	0.2997	9238824	WP_Hook->do_action( )	...\plugin.php:517
13	0.2997	9238824	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
14	0.3008	9278024	Jetpack_Core_Json_Api_Endpoints::register_endpoints( )	...\class-wp-hook.php:308
15	0.3011	9286016	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	0.0002	401752	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	0.2990	9207760	wp( )	...\wp-blog-header.php:16
4	0.2990	9207784	WP->main( )	...\functions.php:1334
5	0.2990	9207784	WP->parse_request( )	...\class-wp.php:780
6	0.2996	9234464	do_action_ref_array( )	...\class-wp.php:399
7	0.2996	9234464	WP_Hook->do_action( )	...\plugin.php:565
8	0.2996	9234464	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	0.2996	9235480	rest_api_loaded( )	...\class-wp-hook.php:308
10	0.3768	11026352	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	0.3769	11026008	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:310
12	0.3769	11026336	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	0.0002	401752	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	0.2990	9207760	wp( )	...\wp-blog-header.php:16
4	0.2990	9207784	WP->main( )	...\functions.php:1334
5	0.2990	9207784	WP->parse_request( )	...\class-wp.php:780
6	0.2996	9234464	do_action_ref_array( )	...\class-wp.php:399
7	0.2996	9234464	WP_Hook->do_action( )	...\plugin.php:565
8	0.2996	9234464	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	0.2996	9235480	rest_api_loaded( )	...\class-wp-hook.php:308
10	0.3768	11026352	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	0.3784	11025952	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:311
12	0.3785	11026272	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	0.0002	401752	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	0.2990	9207760	wp( )	...\wp-blog-header.php:16
4	0.2990	9207784	WP->main( )	...\functions.php:1334
5	0.2990	9207784	WP->parse_request( )	...\class-wp.php:780
6	0.2996	9234464	do_action_ref_array( )	...\class-wp.php:399
7	0.2996	9234464	WP_Hook->do_action( )	...\plugin.php:565
8	0.2996	9234464	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	0.2996	9235480	rest_api_loaded( )	...\class-wp-hook.php:308
10	0.3768	11026352	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	0.3804	11026144	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:315
12	0.3804	11026512	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	0.0002	401752	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	0.2990	9207760	wp( )	...\wp-blog-header.php:16
4	0.2990	9207784	WP->main( )	...\functions.php:1334
5	0.2990	9207784	WP->parse_request( )	...\class-wp.php:780
6	0.2996	9234464	do_action_ref_array( )	...\class-wp.php:399
7	0.2996	9234464	WP_Hook->do_action( )	...\plugin.php:565
8	0.2996	9234464	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	0.2996	9235480	rest_api_loaded( )	...\class-wp-hook.php:308
10	0.3768	11026352	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	0.3820	11026032	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:323
12	0.3820	11026352	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	0.0002	401752	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	0.2990	9207760	wp( )	...\wp-blog-header.php:16
4	0.2990	9207784	WP->main( )	...\functions.php:1334
5	0.2990	9207784	WP->parse_request( )	...\class-wp.php:780
6	0.2996	9234464	do_action_ref_array( )	...\class-wp.php:399
7	0.2996	9234464	WP_Hook->do_action( )	...\plugin.php:565
8	0.2996	9234464	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	0.2996	9235480	rest_api_loaded( )	...\class-wp-hook.php:308
10	0.3768	11026352	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	0.3833	11026096	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:335
12	0.3833	11026464	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	0.0002	401752	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	0.2990	9207760	wp( )	...\wp-blog-header.php:16
4	0.2990	9207784	WP->main( )	...\functions.php:1334
5	0.2990	9207784	WP->parse_request( )	...\class-wp.php:780
6	0.2996	9234464	do_action_ref_array( )	...\class-wp.php:399
7	0.2996	9234464	WP_Hook->do_action( )	...\plugin.php:565
8	0.2996	9234464	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	0.2996	9235480	rest_api_loaded( )	...\class-wp-hook.php:308
10	0.3768	11026352	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	0.3847	11026144	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:359
12	0.3847	11026512	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	0.0002	401752	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	0.2990	9207760	wp( )	...\wp-blog-header.php:16
4	0.2990	9207784	WP->main( )	...\functions.php:1334
5	0.2990	9207784	WP->parse_request( )	...\class-wp.php:780
6	0.2996	9234464	do_action_ref_array( )	...\class-wp.php:399
7	0.2996	9234464	WP_Hook->do_action( )	...\plugin.php:565
8	0.2996	9234464	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	0.2996	9235480	rest_api_loaded( )	...\class-wp-hook.php:308
10	0.3768	11026352	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	0.4293	11253576	WP_REST_Server->send_headers( )	...\class-wp-rest-server.php:459
12	0.4293	11253576	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:1780
13	0.4293	11254152	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	0.0002	401752	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	0.2990	9207760	wp( )	...\wp-blog-header.php:16
4	0.2990	9207784	WP->main( )	...\functions.php:1334
5	0.2990	9207784	WP->parse_request( )	...\class-wp.php:780
6	0.2996	9234464	do_action_ref_array( )	...\class-wp.php:399
7	0.2996	9234464	WP_Hook->do_action( )	...\plugin.php:565
8	0.2996	9234464	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	0.2996	9235480	rest_api_loaded( )	...\class-wp-hook.php:308
10	0.3768	11026352	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	0.4293	11253576	WP_REST_Server->send_headers( )	...\class-wp-rest-server.php:459
12	0.4312	11253576	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:1780
13	0.4312	11253896	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}]}}