( ! ) Warning: Search backend error during near_match search for '3.146.35.72' 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
10.0000233896{main}( )../index.php:0
20.02163375864MediaWiki->run( )../index.php:46
30.02163377272MediaWiki->main( )../MediaWiki.php:424
40.05383551360MediaWiki->performRequest( )../MediaWiki.php:573
50.10004378888SpecialPageFactory::executePath( )../MediaWiki.php:270
60.10044432784SpecialPage->run( )../SpecialPageFactory.php:581
70.10054433152SpecialSearch->execute( )../SpecialPage.php:383
80.17095795232SpecialSearch->goResult( )../SpecialSearch.php:117
90.17825801488SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.17825802240SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.18095817240Hooks::run( )../SearchEngine.php:231
120.18095818840call_user_func_array ( )../Hooks.php:209
130.18095819544CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.18245893576CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.18275939608CirrusSearch\Searcher->search( )../Searcher.php:268
160.18446174664CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.18466206248PoolCounterWork->execute( )../Util.php:133
180.18476230504PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.18476230688call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.18476230760CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.18476232696PoolCounterWork->execute( )../Util.php:129
220.18486233344PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.18486233528call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.18486233648CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.19096347912CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.19146351840wfLogWarning( )../ElasticsearchIntermediary.php:98
270.19146352120MWDebug::warning( )../GlobalFunctions.php:1247
280.19166353408MWDebug::sendMessage( )../MWDebug.php:155
290.19166353800trigger_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
10.0000233896{main}( )../index.php:0
20.02163375864MediaWiki->run( )../index.php:46
30.02163377272MediaWiki->main( )../MediaWiki.php:424
40.19366277120OutputPage->output( )../MediaWiki.php:583
50.19386283568OutputPage->sendCacheControl( )../OutputPage.php:2218
60.19396284864WebResponse->header( )../OutputPage.php:2134
70.19396285008header ( )../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
10.0000233896{main}( )../index.php:0
20.02163375864MediaWiki->run( )../index.php:46
30.02163377272MediaWiki->main( )../MediaWiki.php:424
40.19366277120OutputPage->output( )../MediaWiki.php:583
50.19386283568OutputPage->sendCacheControl( )../OutputPage.php:2218
60.19476292896WebResponse->header( )../OutputPage.php:2171
70.19476293040header ( )../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
10.0000233896{main}( )../index.php:0
20.02163375864MediaWiki->run( )../index.php:46
30.02163377272MediaWiki->main( )../MediaWiki.php:424
40.19366277120OutputPage->output( )../MediaWiki.php:583
50.19386283568OutputPage->sendCacheControl( )../OutputPage.php:2218
60.19526292840WebResponse->header( )../OutputPage.php:2172
70.19526292984header ( )../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
10.0000233896{main}( )../index.php:0
20.02163375864MediaWiki->run( )../index.php:46
30.02163377272MediaWiki->main( )../MediaWiki.php:424
40.19366277120OutputPage->output( )../MediaWiki.php:583
50.19566292840WebResponse->header( )../OutputPage.php:2220
60.19566292984header ( )../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
10.0000233896{main}( )../index.php:0
20.02163375864MediaWiki->run( )../index.php:46
30.02163377272MediaWiki->main( )../MediaWiki.php:424
40.19366277120OutputPage->output( )../MediaWiki.php:583
50.19636292992WebResponse->header( )../OutputPage.php:2227
60.19636293136header ( )../WebResponse.php:37