( ! ) Warning: Search backend error during near_match search for '3.143.204.48' after 45. 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
10.0000233928{main}( )../index.php:0
20.01813376040MediaWiki->run( )../index.php:46
30.01813377448MediaWiki->main( )../MediaWiki.php:424
40.07633551512MediaWiki->performRequest( )../MediaWiki.php:573
50.30994379208SpecialPageFactory::executePath( )../MediaWiki.php:270
60.31034433096SpecialPage->run( )../SpecialPageFactory.php:581
70.31034433464SpecialSearch->execute( )../SpecialPage.php:383
80.89605795064SpecialSearch->goResult( )../SpecialSearch.php:117
90.94375801320SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.94375802072SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.96365817072Hooks::run( )../SearchEngine.php:231
120.96365818672call_user_func_array ( )../Hooks.php:209
130.96365819376CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.96415893400CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.96485939432CirrusSearch\Searcher->search( )../Searcher.php:268
160.96706174488CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.96726206088PoolCounterWork->execute( )../Util.php:133
180.96736230344PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.96736230528call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.96736230600CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.96736232536PoolCounterWork->execute( )../Util.php:129
220.96746233184PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.96746233368call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.96746233488CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
251.01216347736CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
261.01226351672wfLogWarning( )../ElasticsearchIntermediary.php:98
271.01236351952MWDebug::warning( )../GlobalFunctions.php:1247
281.01236353256MWDebug::sendMessage( )../MWDebug.php:155
291.01236353648trigger_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
10.0000233928{main}( )../index.php:0
20.01813376040MediaWiki->run( )../index.php:46
30.01813377448MediaWiki->main( )../MediaWiki.php:424
41.03496276960OutputPage->output( )../MediaWiki.php:583
51.03526283416OutputPage->sendCacheControl( )../OutputPage.php:2218
61.03536284712WebResponse->header( )../OutputPage.php:2134
71.03536284856header ( )../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
10.0000233928{main}( )../index.php:0
20.01813376040MediaWiki->run( )../index.php:46
30.01813377448MediaWiki->main( )../MediaWiki.php:424
41.03496276960OutputPage->output( )../MediaWiki.php:583
51.03526283416OutputPage->sendCacheControl( )../OutputPage.php:2218
61.03596292744WebResponse->header( )../OutputPage.php:2171
71.03596292888header ( )../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
10.0000233928{main}( )../index.php:0
20.01813376040MediaWiki->run( )../index.php:46
30.01813377448MediaWiki->main( )../MediaWiki.php:424
41.03496276960OutputPage->output( )../MediaWiki.php:583
51.03526283416OutputPage->sendCacheControl( )../OutputPage.php:2218
61.03646292688WebResponse->header( )../OutputPage.php:2172
71.03646292832header ( )../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
10.0000233928{main}( )../index.php:0
20.01813376040MediaWiki->run( )../index.php:46
30.01813377448MediaWiki->main( )../MediaWiki.php:424
41.03496276960OutputPage->output( )../MediaWiki.php:583
51.09556292688WebResponse->header( )../OutputPage.php:2220
61.09556292832header ( )../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
10.0000233928{main}( )../index.php:0
20.01813376040MediaWiki->run( )../index.php:46
30.01813377448MediaWiki->main( )../MediaWiki.php:424
41.03496276960OutputPage->output( )../MediaWiki.php:583
51.09616292848WebResponse->header( )../OutputPage.php:2227
61.09616292992header ( )../WebResponse.php:37