( ! ) Warning: Search backend error during near_match search for '44.202.183.118' 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
10.0002235248{main}( )../index.php:0
20.01733377848MediaWiki->run( )../index.php:46
30.01733379256MediaWiki->main( )../MediaWiki.php:424
40.02523553304MediaWiki->performRequest( )../MediaWiki.php:573
50.04024380872SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04074434784SpecialPage->run( )../SpecialPageFactory.php:581
70.04074435152SpecialSearch->execute( )../SpecialPage.php:383
80.08335797424SpecialSearch->goResult( )../SpecialSearch.php:117
90.08895803680SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08895804432SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09215819424Hooks::run( )../SearchEngine.php:231
120.09215821024call_user_func_array ( )../Hooks.php:209
130.09215821728CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09265895760CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09335941792CirrusSearch\Searcher->search( )../Searcher.php:268
160.09636176840CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09666208424PoolCounterWork->execute( )../Util.php:133
180.09676232680PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09676232864call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09676232936CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09676234872PoolCounterWork->execute( )../Util.php:129
220.09676235520PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09676235704call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09676235824CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10326350088CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10336354024wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10336354304MWDebug::warning( )../GlobalFunctions.php:1247
280.10346355608MWDebug::sendMessage( )../MWDebug.php:155
290.10346356000trigger_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
10.0002235248{main}( )../index.php:0
20.01733377848MediaWiki->run( )../index.php:46
30.01733379256MediaWiki->main( )../MediaWiki.php:424
40.10516279320OutputPage->output( )../MediaWiki.php:583
50.10536285776OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10546287072WebResponse->header( )../OutputPage.php:2134
70.10546287216header ( )../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
10.0002235248{main}( )../index.php:0
20.01733377848MediaWiki->run( )../index.php:46
30.01733379256MediaWiki->main( )../MediaWiki.php:424
40.10516279320OutputPage->output( )../MediaWiki.php:583
50.10536285776OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10606295104WebResponse->header( )../OutputPage.php:2171
70.10616295248header ( )../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
10.0002235248{main}( )../index.php:0
20.01733377848MediaWiki->run( )../index.php:46
30.01733379256MediaWiki->main( )../MediaWiki.php:424
40.10516279320OutputPage->output( )../MediaWiki.php:583
50.10536285776OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10656295048WebResponse->header( )../OutputPage.php:2172
70.10656295192header ( )../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
10.0002235248{main}( )../index.php:0
20.01733377848MediaWiki->run( )../index.php:46
30.01733379256MediaWiki->main( )../MediaWiki.php:424
40.10516279320OutputPage->output( )../MediaWiki.php:583
50.10716295048WebResponse->header( )../OutputPage.php:2220
60.10716295192header ( )../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
10.0002235248{main}( )../index.php:0
20.01733377848MediaWiki->run( )../index.php:46
30.01733379256MediaWiki->main( )../MediaWiki.php:424
40.10516279320OutputPage->output( )../MediaWiki.php:583
50.10766295208WebResponse->header( )../OutputPage.php:2227
60.10766295352header ( )../WebResponse.php:37