( ! ) Warning: Search backend error during near_match search for '13.59.32.1' after 2. Couldn't connect to host, Elasticsearch down? [Called from CirrusSearch\ElasticsearchIntermediary::failure in /var/www/w122_5/extensions/CirrusSearch/includes/ElasticsearchIntermediary.php at line 98] in /var/www/w122_5/includes/debug/MWDebug.php on line 300
Call Stack
#	Time	Memory	Function	Location
1	0.0000	233896	{main}( )	../index.php:0
2	0.0484	3376392	MediaWiki->run( )	../index.php:46
3	0.0484	3377800	MediaWiki->main( )	../MediaWiki.php:424
4	0.1786	3552080	MediaWiki->performRequest( )	../MediaWiki.php:573
5	0.3993	4379568	SpecialPageFactory::executePath( )	../MediaWiki.php:270
6	0.3996	4433440	SpecialPage->run( )	../SpecialPageFactory.php:581
7	0.4091	4433808	SpecialSearch->execute( )	../SpecialPage.php:383
8	0.9823	5795664	SpecialSearch->goResult( )	../SpecialSearch.php:117
9	1.1396	5801848	SearchEngine::getNearMatch( )	../SpecialSearch.php:188
10	1.1396	5802600	SearchEngine::getNearMatchInternal( )	../SearchEngine.php:139
11	1.1486	5817600	Hooks::run( )	../SearchEngine.php:231
12	1.1487	5819200	call_user_func_array ( )	../Hooks.php:209
13	1.1487	5819904	CirrusSearch\Hooks::onSearchGetNearMatch( )	../Hooks.php:209
14	1.1490	5893896	CirrusSearch\Searcher->nearMatchTitleSearch( )	../Hooks.php:408
15	1.1494	5939936	CirrusSearch\Searcher->search( )	../Searcher.php:268
16	1.1515	6174992	CirrusSearch\Util::doPoolCounterWork( )	../Searcher.php:1079
17	1.1637	6206600	PoolCounterWork->execute( )	../Util.php:133
18	1.1639	6230856	PoolCounterWorkViaCallback->doWork( )	../PoolCounterWork.php:123
19	1.1639	6231040	call_user_func_array ( )	../PoolCounterWorkViaCallback.php:69
20	1.1639	6231112	CirrusSearch\Util::CirrusSearch\{closure}( )	../PoolCounterWorkViaCallback.php:69
21	1.1639	6233048	PoolCounterWork->execute( )	../Util.php:129
22	1.1639	6233696	PoolCounterWorkViaCallback->doWork( )	../PoolCounterWork.php:123
23	1.1639	6233880	call_user_func_array ( )	../PoolCounterWorkViaCallback.php:69
24	1.1639	6234000	CirrusSearch\Searcher->CirrusSearch\{closure}( )	../PoolCounterWorkViaCallback.php:69
25	1.1658	6348248	CirrusSearch\ElasticsearchIntermediary->failure( )	../Searcher.php:1063
26	1.1659	6352176	wfLogWarning( )	../ElasticsearchIntermediary.php:98
27	1.1659	6352456	MWDebug::warning( )	../GlobalFunctions.php:1247
28	1.1660	6353744	MWDebug::sendMessage( )	../MWDebug.php:155
29	1.1660	6354136	trigger_error ( )	../MWDebug.php:300

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/www/w122_5/includes/debug/MWDebug.php:300) in /var/www/w122_5/includes/WebResponse.php on line 37
Call Stack
#	Time	Memory	Function	Location
1	0.0000	233896	{main}( )	../index.php:0
2	0.0484	3376392	MediaWiki->run( )	../index.php:46
3	0.0484	3377800	MediaWiki->main( )	../MediaWiki.php:424
4	1.2009	6277472	OutputPage->output( )	../MediaWiki.php:583
5	1.2011	6283920	OutputPage->sendCacheControl( )	../OutputPage.php:2218
6	1.2012	6285216	WebResponse->header( )	../OutputPage.php:2134
7	1.2012	6285360	header ( )	../WebResponse.php:37

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/www/w122_5/includes/debug/MWDebug.php:300) in /var/www/w122_5/includes/WebResponse.php on line 37
Call Stack
#	Time	Memory	Function	Location
1	0.0000	233896	{main}( )	../index.php:0
2	0.0484	3376392	MediaWiki->run( )	../index.php:46
3	0.0484	3377800	MediaWiki->main( )	../MediaWiki.php:424
4	1.2009	6277472	OutputPage->output( )	../MediaWiki.php:583
5	1.2011	6283920	OutputPage->sendCacheControl( )	../OutputPage.php:2218
6	1.2019	6293248	WebResponse->header( )	../OutputPage.php:2171
7	1.2019	6293392	header ( )	../WebResponse.php:37

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/www/w122_5/includes/debug/MWDebug.php:300) in /var/www/w122_5/includes/WebResponse.php on line 37
Call Stack
#	Time	Memory	Function	Location
1	0.0000	233896	{main}( )	../index.php:0
2	0.0484	3376392	MediaWiki->run( )	../index.php:46
3	0.0484	3377800	MediaWiki->main( )	../MediaWiki.php:424
4	1.2009	6277472	OutputPage->output( )	../MediaWiki.php:583
5	1.2011	6283920	OutputPage->sendCacheControl( )	../OutputPage.php:2218
6	1.2024	6293192	WebResponse->header( )	../OutputPage.php:2172
7	1.2024	6293336	header ( )	../WebResponse.php:37

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/www/w122_5/includes/debug/MWDebug.php:300) in /var/www/w122_5/includes/WebResponse.php on line 37
Call Stack
#	Time	Memory	Function	Location
1	0.0000	233896	{main}( )	../index.php:0
2	0.0484	3376392	MediaWiki->run( )	../index.php:46
3	0.0484	3377800	MediaWiki->main( )	../MediaWiki.php:424
4	1.2009	6277472	OutputPage->output( )	../MediaWiki.php:583
5	1.2028	6293192	WebResponse->header( )	../OutputPage.php:2220
6	1.2028	6293336	header ( )	../WebResponse.php:37

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/www/w122_5/includes/debug/MWDebug.php:300) in /var/www/w122_5/includes/WebResponse.php on line 37
Call Stack
#	Time	Memory	Function	Location
1	0.0000	233896	{main}( )	../index.php:0
2	0.0484	3376392	MediaWiki->run( )	../index.php:46
3	0.0484	3377800	MediaWiki->main( )	../MediaWiki.php:424
4	1.2009	6277472	OutputPage->output( )	../MediaWiki.php:583
5	1.2034	6293352	WebResponse->header( )	../OutputPage.php:2227
6	1.2034	6293496	header ( )	../WebResponse.php:37