( ! ) 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	0.0005	403712	{main}( )	...\index.php:0
2	0.0008	403992	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	0.3968	9209912	wp( )	...\wp-blog-header.php:16
4	0.3968	9209936	WP->main( )	...\functions.php:1334
5	0.3968	9209936	WP->parse_request( )	...\class-wp.php:780
6	0.3975	9236624	do_action_ref_array( )	...\class-wp.php:399
7	0.3975	9236624	WP_Hook->do_action( )	...\plugin.php:565
8	0.3975	9236624	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	0.3975	9237640	rest_api_loaded( )	...\class-wp-hook.php:308
10	0.3975	9237672	rest_get_server( )	...\rest-api.php:403
11	0.3976	9240608	do_action( )	...\rest-api.php:577
12	0.3976	9240984	WP_Hook->do_action( )	...\plugin.php:517
13	0.3976	9240984	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
14	0.3987	9280184	Jetpack_Core_Json_Api_Endpoints::register_endpoints( )	...\class-wp-hook.php:308
15	0.3990	9288176	Jetpack::load_xml_rpc_client( )	...\class.core-rest-api-endpoints.php:64

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#	Time	Memory	Function	Location
1	0.0005	403712	{main}( )	...\index.php:0
2	0.0008	403992	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	0.3968	9209912	wp( )	...\wp-blog-header.php:16
4	0.3968	9209936	WP->main( )	...\functions.php:1334
5	0.3968	9209936	WP->parse_request( )	...\class-wp.php:780
6	0.3975	9236624	do_action_ref_array( )	...\class-wp.php:399
7	0.3975	9236624	WP_Hook->do_action( )	...\plugin.php:565
8	0.3975	9236624	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	0.3975	9237640	rest_api_loaded( )	...\class-wp-hook.php:308
10	0.4776	11028512	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	0.4777	11028168	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:310
12	0.4777	11028496	header ( )	...\class-wp-rest-server.php:1768

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#	Time	Memory	Function	Location
1	0.0005	403712	{main}( )	...\index.php:0
2	0.0008	403992	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	0.3968	9209912	wp( )	...\wp-blog-header.php:16
4	0.3968	9209936	WP->main( )	...\functions.php:1334
5	0.3968	9209936	WP->parse_request( )	...\class-wp.php:780
6	0.3975	9236624	do_action_ref_array( )	...\class-wp.php:399
7	0.3975	9236624	WP_Hook->do_action( )	...\plugin.php:565
8	0.3975	9236624	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	0.3975	9237640	rest_api_loaded( )	...\class-wp-hook.php:308
10	0.4776	11028512	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	0.4797	11028112	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:311
12	0.4797	11028432	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	0.0005	403712	{main}( )	...\index.php:0
2	0.0008	403992	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	0.3968	9209912	wp( )	...\wp-blog-header.php:16
4	0.3968	9209936	WP->main( )	...\functions.php:1334
5	0.3968	9209936	WP->parse_request( )	...\class-wp.php:780
6	0.3975	9236624	do_action_ref_array( )	...\class-wp.php:399
7	0.3975	9236624	WP_Hook->do_action( )	...\plugin.php:565
8	0.3975	9236624	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	0.3975	9237640	rest_api_loaded( )	...\class-wp-hook.php:308
10	0.4776	11028512	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	0.4816	11028304	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:315
12	0.4816	11028672	header ( )	...\class-wp-rest-server.php:1768

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#	Time	Memory	Function	Location
1	0.0005	403712	{main}( )	...\index.php:0
2	0.0008	403992	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	0.3968	9209912	wp( )	...\wp-blog-header.php:16
4	0.3968	9209936	WP->main( )	...\functions.php:1334
5	0.3968	9209936	WP->parse_request( )	...\class-wp.php:780
6	0.3975	9236624	do_action_ref_array( )	...\class-wp.php:399
7	0.3975	9236624	WP_Hook->do_action( )	...\plugin.php:565
8	0.3975	9236624	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	0.3975	9237640	rest_api_loaded( )	...\class-wp-hook.php:308
10	0.4776	11028512	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	0.4831	11028192	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:323
12	0.4832	11028512	header ( )	...\class-wp-rest-server.php:1768

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#	Time	Memory	Function	Location
1	0.0005	403712	{main}( )	...\index.php:0
2	0.0008	403992	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	0.3968	9209912	wp( )	...\wp-blog-header.php:16
4	0.3968	9209936	WP->main( )	...\functions.php:1334
5	0.3968	9209936	WP->parse_request( )	...\class-wp.php:780
6	0.3975	9236624	do_action_ref_array( )	...\class-wp.php:399
7	0.3975	9236624	WP_Hook->do_action( )	...\plugin.php:565
8	0.3975	9236624	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	0.3975	9237640	rest_api_loaded( )	...\class-wp-hook.php:308
10	0.4776	11028512	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	0.4847	11028256	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:335
12	0.4847	11028624	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	0.0005	403712	{main}( )	...\index.php:0
2	0.0008	403992	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	0.3968	9209912	wp( )	...\wp-blog-header.php:16
4	0.3968	9209936	WP->main( )	...\functions.php:1334
5	0.3968	9209936	WP->parse_request( )	...\class-wp.php:780
6	0.3975	9236624	do_action_ref_array( )	...\class-wp.php:399
7	0.3975	9236624	WP_Hook->do_action( )	...\plugin.php:565
8	0.3975	9236624	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	0.3975	9237640	rest_api_loaded( )	...\class-wp-hook.php:308
10	0.4776	11028512	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	0.4861	11028304	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:359
12	0.4861	11028672	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	0.0005	403712	{main}( )	...\index.php:0
2	0.0008	403992	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	0.3968	9209912	wp( )	...\wp-blog-header.php:16
4	0.3968	9209936	WP->main( )	...\functions.php:1334
5	0.3968	9209936	WP->parse_request( )	...\class-wp.php:780
6	0.3975	9236624	do_action_ref_array( )	...\class-wp.php:399
7	0.3975	9236624	WP_Hook->do_action( )	...\plugin.php:565
8	0.3975	9236624	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	0.3975	9237640	rest_api_loaded( )	...\class-wp-hook.php:308
10	0.4776	11028512	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	0.5475	11262416	WP_REST_Server->send_headers( )	...\class-wp-rest-server.php:459
12	0.5475	11262416	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:1780
13	0.5475	11262992	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	0.0005	403712	{main}( )	...\index.php:0
2	0.0008	403992	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	0.3968	9209912	wp( )	...\wp-blog-header.php:16
4	0.3968	9209936	WP->main( )	...\functions.php:1334
5	0.3968	9209936	WP->parse_request( )	...\class-wp.php:780
6	0.3975	9236624	do_action_ref_array( )	...\class-wp.php:399
7	0.3975	9236624	WP_Hook->do_action( )	...\plugin.php:565
8	0.3975	9236624	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	0.3975	9237640	rest_api_loaded( )	...\class-wp-hook.php:308
10	0.4776	11028512	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	0.5475	11262416	WP_REST_Server->send_headers( )	...\class-wp-rest-server.php:459
12	0.5496	11262416	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:1780
13	0.5497	11262736	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}]}}