( ! ) Warning: Search backend error during near_match search for '3.145.201.55' after 49. 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
10.0000235216{main}( )../index.php:0
20.03733377536MediaWiki->run( )../index.php:46
30.03733378944MediaWiki->main( )../MediaWiki.php:424
40.10093553032MediaWiki->performRequest( )../MediaWiki.php:573
50.18474380496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.18514434376SpecialPage->run( )../SpecialPageFactory.php:581
70.18524434744SpecialSearch->execute( )../SpecialPage.php:383
80.55555796200SpecialSearch->goResult( )../SpecialSearch.php:117
90.59745802272SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.59745803024SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.60345818024Hooks::run( )../SearchEngine.php:231
120.60345819624call_user_func_array ( )../Hooks.php:209
130.60345820328CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.60405894376CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.60495940400CirrusSearch\Searcher->search( )../Searcher.php:268
160.60826175504CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.65096207088PoolCounterWork->execute( )../Util.php:133
180.65106231344PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.65116231528call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.65116231600CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.65116233536PoolCounterWork->execute( )../Util.php:129
220.65116234184PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.65116234368call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.65116234488CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.70026348720CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.70056352656wfLogWarning( )../ElasticsearchIntermediary.php:98
270.70056352936MWDebug::warning( )../GlobalFunctions.php:1247
280.70066354240MWDebug::sendMessage( )../MWDebug.php:155
290.70066354632trigger_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
10.0000235216{main}( )../index.php:0
20.03733377536MediaWiki->run( )../index.php:46
30.03733378944MediaWiki->main( )../MediaWiki.php:424
40.70426277912OutputPage->output( )../MediaWiki.php:583
50.70446284368OutputPage->sendCacheControl( )../OutputPage.php:2218
60.70456285664WebResponse->header( )../OutputPage.php:2134
70.70456285808header ( )../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
10.0000235216{main}( )../index.php:0
20.03733377536MediaWiki->run( )../index.php:46
30.03733378944MediaWiki->main( )../MediaWiki.php:424
40.70426277912OutputPage->output( )../MediaWiki.php:583
50.70446284368OutputPage->sendCacheControl( )../OutputPage.php:2218
60.71186293696WebResponse->header( )../OutputPage.php:2171
70.71186293840header ( )../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
10.0000235216{main}( )../index.php:0
20.03733377536MediaWiki->run( )../index.php:46
30.03733378944MediaWiki->main( )../MediaWiki.php:424
40.70426277912OutputPage->output( )../MediaWiki.php:583
50.70446284368OutputPage->sendCacheControl( )../OutputPage.php:2218
60.71906293640WebResponse->header( )../OutputPage.php:2172
70.71916293784header ( )../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
10.0000235216{main}( )../index.php:0
20.03733377536MediaWiki->run( )../index.php:46
30.03733378944MediaWiki->main( )../MediaWiki.php:424
40.70426277912OutputPage->output( )../MediaWiki.php:583
50.72086293640WebResponse->header( )../OutputPage.php:2220
60.72086293784header ( )../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
10.0000235216{main}( )../index.php:0
20.03733377536MediaWiki->run( )../index.php:46
30.03733378944MediaWiki->main( )../MediaWiki.php:424
40.70426277912OutputPage->output( )../MediaWiki.php:583
50.72506293800WebResponse->header( )../OutputPage.php:2227
60.72506293944header ( )../WebResponse.php:37