( ! ) Warning: Search backend error during near_match search for '3.145.111.183' after 7. 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
10.0001236256{main}( )../index.php:0
20.01633782016MediaWiki->run( )../index.php:46
30.01633783424MediaWiki->main( )../MediaWiki.php:424
40.02393957504MediaWiki->performRequest( )../MediaWiki.php:573
50.03614412200SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03654466144SpecialPage->run( )../SpecialPageFactory.php:581
70.03654466512SpecialSearch->execute( )../SpecialPage.php:383
80.07735810688SpecialSearch->goResult( )../SpecialSearch.php:117
90.08385816904SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08385817656SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08635832656Hooks::run( )../SearchEngine.php:231
120.08645834256call_user_func_array ( )../Hooks.php:209
130.08645834960CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08705909008CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08805955032CirrusSearch\Searcher->search( )../Searcher.php:268
160.09246190096CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09286221680PoolCounterWork->execute( )../Util.php:133
180.09296245936PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09296246120call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09306246192CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09306248128PoolCounterWork->execute( )../Util.php:129
220.09306248776PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09306248960call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09306249080CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10026363344CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10046367280wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10046367560MWDebug::warning( )../GlobalFunctions.php:1247
280.10046368864MWDebug::sendMessage( )../MWDebug.php:155
290.10056369256trigger_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
10.0001236256{main}( )../index.php:0
20.01633782016MediaWiki->run( )../index.php:46
30.01633783424MediaWiki->main( )../MediaWiki.php:424
40.10236292568OutputPage->output( )../MediaWiki.php:583
50.10256299016OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10266300312WebResponse->header( )../OutputPage.php:2134
70.10266300456header ( )../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
10.0001236256{main}( )../index.php:0
20.01633782016MediaWiki->run( )../index.php:46
30.01633783424MediaWiki->main( )../MediaWiki.php:424
40.10236292568OutputPage->output( )../MediaWiki.php:583
50.10256299016OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10336308344WebResponse->header( )../OutputPage.php:2171
70.10336308488header ( )../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
10.0001236256{main}( )../index.php:0
20.01633782016MediaWiki->run( )../index.php:46
30.01633783424MediaWiki->main( )../MediaWiki.php:424
40.10236292568OutputPage->output( )../MediaWiki.php:583
50.10256299016OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10376308288WebResponse->header( )../OutputPage.php:2172
70.10376308432header ( )../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
10.0001236256{main}( )../index.php:0
20.01633782016MediaWiki->run( )../index.php:46
30.01633783424MediaWiki->main( )../MediaWiki.php:424
40.10236292568OutputPage->output( )../MediaWiki.php:583
50.10426308288WebResponse->header( )../OutputPage.php:2220
60.10426308432header ( )../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
10.0001236256{main}( )../index.php:0
20.01633782016MediaWiki->run( )../index.php:46
30.01633783424MediaWiki->main( )../MediaWiki.php:424
40.10236292568OutputPage->output( )../MediaWiki.php:583
50.10486308448WebResponse->header( )../OutputPage.php:2227
60.10486308592header ( )../WebResponse.php:37