( ! ) Warning: Search backend error during near_match search for '18.224.32.112' after 6. 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
#TimeMemoryFunctionLocation
10.0000233960{main}( )../index.php:0
20.00863375880MediaWiki->run( )../index.php:46
30.00863377288MediaWiki->main( )../MediaWiki.php:424
40.01623551392MediaWiki->performRequest( )../MediaWiki.php:573
50.03354378920SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03404432840SpecialPage->run( )../SpecialPageFactory.php:581
70.03404433208SpecialSearch->execute( )../SpecialPage.php:383
80.09265794744SpecialSearch->goResult( )../SpecialSearch.php:117
90.09845801000SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.09845801752SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.10065816752Hooks::run( )../SearchEngine.php:231
120.10075818352call_user_func_array ( )../Hooks.php:209
130.10075819056CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.10115893088CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.10165939120CirrusSearch\Searcher->search( )../Searcher.php:268
160.10396174128CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.10416205736PoolCounterWork->execute( )../Util.php:133
180.10436229992PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.10436230176call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.10436230248CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.10436232184PoolCounterWork->execute( )../Util.php:129
220.10436232832PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.10436233016call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.10436233136CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.11036347408CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.11046351344wfLogWarning( )../ElasticsearchIntermediary.php:98
270.11046351624MWDebug::warning( )../GlobalFunctions.php:1247
280.11056352928MWDebug::sendMessage( )../MWDebug.php:155
290.11056353320trigger_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
#TimeMemoryFunctionLocation
10.0000233960{main}( )../index.php:0
20.00863375880MediaWiki->run( )../index.php:46
30.00863377288MediaWiki->main( )../MediaWiki.php:424
40.11216276632OutputPage->output( )../MediaWiki.php:583
50.11236283088OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11246284384WebResponse->header( )../OutputPage.php:2134
70.11246284528header ( )../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
#TimeMemoryFunctionLocation
10.0000233960{main}( )../index.php:0
20.00863375880MediaWiki->run( )../index.php:46
30.00863377288MediaWiki->main( )../MediaWiki.php:424
40.11216276632OutputPage->output( )../MediaWiki.php:583
50.11236283088OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11306292416WebResponse->header( )../OutputPage.php:2171
70.11306292560header ( )../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
#TimeMemoryFunctionLocation
10.0000233960{main}( )../index.php:0
20.00863375880MediaWiki->run( )../index.php:46
30.00863377288MediaWiki->main( )../MediaWiki.php:424
40.11216276632OutputPage->output( )../MediaWiki.php:583
50.11236283088OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11356292360WebResponse->header( )../OutputPage.php:2172
70.11356292504header ( )../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
#TimeMemoryFunctionLocation
10.0000233960{main}( )../index.php:0
20.00863375880MediaWiki->run( )../index.php:46
30.00863377288MediaWiki->main( )../MediaWiki.php:424
40.11216276632OutputPage->output( )../MediaWiki.php:583
50.11426292360WebResponse->header( )../OutputPage.php:2220
60.11426292504header ( )../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
#TimeMemoryFunctionLocation
10.0000233960{main}( )../index.php:0
20.00863375880MediaWiki->run( )../index.php:46
30.00863377288MediaWiki->main( )../MediaWiki.php:424
40.11216276632OutputPage->output( )../MediaWiki.php:583
50.11476292520WebResponse->header( )../OutputPage.php:2227
60.11476292664header ( )../WebResponse.php:37