( ! ) 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	403096	{main}( )	...\index.php:0
2	0.0001	403376	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	0.2198	9232680	wp( )	...\wp-blog-header.php:16
4	0.2198	9232704	WP->main( )	...\functions.php:1334
5	0.2198	9232704	WP->parse_request( )	...\class-wp.php:780
6	0.2203	9259392	do_action_ref_array( )	...\class-wp.php:399
7	0.2203	9259392	WP_Hook->do_action( )	...\plugin.php:565
8	0.2203	9259392	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	0.2203	9260408	rest_api_loaded( )	...\class-wp-hook.php:308
10	0.2203	9260440	rest_get_server( )	...\rest-api.php:403
11	0.2203	9263376	do_action( )	...\rest-api.php:577
12	0.2203	9263752	WP_Hook->do_action( )	...\plugin.php:517
13	0.2203	9263752	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
14	0.2212	9302952	Jetpack_Core_Json_Api_Endpoints::register_endpoints( )	...\class-wp-hook.php:308
15	0.2213	9310944	Jetpack::load_xml_rpc_client( )	...\class.core-rest-api-endpoints.php:64

( ! ) 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	403096	{main}( )	...\index.php:0
2	0.0001	403376	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	0.2198	9232680	wp( )	...\wp-blog-header.php:16
4	0.2198	9232704	WP->main( )	...\functions.php:1334
5	0.2198	9232704	WP->parse_request( )	...\class-wp.php:780
6	0.2203	9259392	do_action_ref_array( )	...\class-wp.php:399
7	0.2203	9259392	WP_Hook->do_action( )	...\plugin.php:565
8	0.2203	9259392	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	0.2203	9260408	rest_api_loaded( )	...\class-wp-hook.php:308
10	0.2785	11051280	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	0.2786	11050936	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:310
12	0.2786	11051264	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	403096	{main}( )	...\index.php:0
2	0.0001	403376	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	0.2198	9232680	wp( )	...\wp-blog-header.php:16
4	0.2198	9232704	WP->main( )	...\functions.php:1334
5	0.2198	9232704	WP->parse_request( )	...\class-wp.php:780
6	0.2203	9259392	do_action_ref_array( )	...\class-wp.php:399
7	0.2203	9259392	WP_Hook->do_action( )	...\plugin.php:565
8	0.2203	9259392	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	0.2203	9260408	rest_api_loaded( )	...\class-wp-hook.php:308
10	0.2785	11051280	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	0.2796	11050880	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:311
12	0.2796	11051200	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	403096	{main}( )	...\index.php:0
2	0.0001	403376	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	0.2198	9232680	wp( )	...\wp-blog-header.php:16
4	0.2198	9232704	WP->main( )	...\functions.php:1334
5	0.2198	9232704	WP->parse_request( )	...\class-wp.php:780
6	0.2203	9259392	do_action_ref_array( )	...\class-wp.php:399
7	0.2203	9259392	WP_Hook->do_action( )	...\plugin.php:565
8	0.2203	9259392	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	0.2203	9260408	rest_api_loaded( )	...\class-wp-hook.php:308
10	0.2785	11051280	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	0.2809	11051072	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:315
12	0.2809	11051440	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	403096	{main}( )	...\index.php:0
2	0.0001	403376	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	0.2198	9232680	wp( )	...\wp-blog-header.php:16
4	0.2198	9232704	WP->main( )	...\functions.php:1334
5	0.2198	9232704	WP->parse_request( )	...\class-wp.php:780
6	0.2203	9259392	do_action_ref_array( )	...\class-wp.php:399
7	0.2203	9259392	WP_Hook->do_action( )	...\plugin.php:565
8	0.2203	9259392	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	0.2203	9260408	rest_api_loaded( )	...\class-wp-hook.php:308
10	0.2785	11051280	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	0.2816	11050960	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:323
12	0.2816	11051280	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	403096	{main}( )	...\index.php:0
2	0.0001	403376	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	0.2198	9232680	wp( )	...\wp-blog-header.php:16
4	0.2198	9232704	WP->main( )	...\functions.php:1334
5	0.2198	9232704	WP->parse_request( )	...\class-wp.php:780
6	0.2203	9259392	do_action_ref_array( )	...\class-wp.php:399
7	0.2203	9259392	WP_Hook->do_action( )	...\plugin.php:565
8	0.2203	9259392	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	0.2203	9260408	rest_api_loaded( )	...\class-wp-hook.php:308
10	0.2785	11051280	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	0.2824	11051024	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:335
12	0.2824	11051392	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	403096	{main}( )	...\index.php:0
2	0.0001	403376	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	0.2198	9232680	wp( )	...\wp-blog-header.php:16
4	0.2198	9232704	WP->main( )	...\functions.php:1334
5	0.2198	9232704	WP->parse_request( )	...\class-wp.php:780
6	0.2203	9259392	do_action_ref_array( )	...\class-wp.php:399
7	0.2203	9259392	WP_Hook->do_action( )	...\plugin.php:565
8	0.2203	9259392	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	0.2203	9260408	rest_api_loaded( )	...\class-wp-hook.php:308
10	0.2785	11051280	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	0.2833	11051072	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:359
12	0.2833	11051440	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	403096	{main}( )	...\index.php:0
2	0.0001	403376	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	0.2198	9232680	wp( )	...\wp-blog-header.php:16
4	0.2198	9232704	WP->main( )	...\functions.php:1334
5	0.2198	9232704	WP->parse_request( )	...\class-wp.php:780
6	0.2203	9259392	do_action_ref_array( )	...\class-wp.php:399
7	0.2203	9259392	WP_Hook->do_action( )	...\plugin.php:565
8	0.2203	9259392	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	0.2203	9260408	rest_api_loaded( )	...\class-wp-hook.php:308
10	0.2785	11051280	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	0.3469	11271944	WP_REST_Server->send_headers( )	...\class-wp-rest-server.php:475
12	0.3469	11271944	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:1774
13	0.3469	11272584	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	403096	{main}( )	...\index.php:0
2	0.0001	403376	require( 'C:\wamp64_2\www\docbase\wp-blog-header.php' )	...\index.php:17
3	0.2198	9232680	wp( )	...\wp-blog-header.php:16
4	0.2198	9232704	WP->main( )	...\functions.php:1334
5	0.2198	9232704	WP->parse_request( )	...\class-wp.php:780
6	0.2203	9259392	do_action_ref_array( )	...\class-wp.php:399
7	0.2203	9259392	WP_Hook->do_action( )	...\plugin.php:565
8	0.2203	9259392	WP_Hook->apply_filters( )	...\class-wp-hook.php:332
9	0.2203	9260408	rest_api_loaded( )	...\class-wp-hook.php:308
10	0.2785	11051280	WP_REST_Server->serve_request( )	...\rest-api.php:410
11	0.3469	11271944	WP_REST_Server->send_headers( )	...\class-wp-rest-server.php:475
12	0.3481	11271944	WP_REST_Server->send_header( )	...\class-wp-rest-server.php:1774
13	0.3481	11272264	header ( )	...\class-wp-rest-server.php:1762

{"id":3113,"date":"2018-09-03T12:17:30","date_gmt":"2018-09-03T12:17:30","guid":{"rendered":"http:\/\/sandbox.interswitchng.com\/docbase\/docs\/interswitch-payment-gateway-ipg-reports\/transactions\/performing-refunds\/"},"modified":"2018-09-06T09:57:41","modified_gmt":"2018-09-06T09:57:41","slug":"performing-refunds","status":"publish","type":"docs","link":"https:\/\/sandbox.interswitchng.com\/docbase\/docs\/interswitch-payment-gateway-ipg-reports\/transactions\/performing-refunds\/","title":{"rendered":"Performing Refunds"},"content":{"rendered":"

If you want to return a customer the full or partial amount of a transaction you have to perform a Refund.<\/p>\n

A Refund can be performed by clicking on the refund button for a given transaction in a transaction logs table. Note that a refund can only be performed for a successful transaction.<\/p>\n

$\"\"$ <\/p>\n

<\/p>\n

\u00a0<\/em><\/strong>After clicking on the refund button you will be presented with a form (sample below) where you may specify the amount to refund as well as the reason for the refund.<\/p>\n

$\"\"$ <\/p>\n

You can perform a refund for a transaction more than once (given that the sum total of all refunds does not exceed the total amount of the transaction).<\/p>\n

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