( ! ) Warning: Search backend error during near_match search for '216.73.216.126' after 9. 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
10.0000233960{main}( )../index.php:0
20.01163376808MediaWiki->run( )../index.php:46
30.01163378216MediaWiki->main( )../MediaWiki.php:424
40.02273552480MediaWiki->performRequest( )../MediaWiki.php:573
50.03714380080SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03804433976SpecialPage->run( )../SpecialPageFactory.php:581
70.03804434344SpecialSearch->execute( )../SpecialPage.php:383
80.08635796496SpecialSearch->goResult( )../SpecialSearch.php:117
90.09175802728SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.09175803480SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09425818472Hooks::run( )../SearchEngine.php:231
120.09425820072call_user_func_array ( )../Hooks.php:209
130.09425820776CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09475894816CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09565940848CirrusSearch\Searcher->search( )../Searcher.php:268
160.09926175896CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09956207488PoolCounterWork->execute( )../Util.php:133
180.09966231744PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09966231928call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09966232000CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09976233936PoolCounterWork->execute( )../Util.php:129
220.09976234584PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09976234768call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09976234888CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10836349136CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10866353072wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10866353352MWDebug::warning( )../GlobalFunctions.php:1247
280.10876354656MWDebug::sendMessage( )../MWDebug.php:155
290.10876355048trigger_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
10.0000233960{main}( )../index.php:0
20.01163376808MediaWiki->run( )../index.php:46
30.01163378216MediaWiki->main( )../MediaWiki.php:424
40.11066278336OutputPage->output( )../MediaWiki.php:583
50.11086284792OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11096286088WebResponse->header( )../OutputPage.php:2134
70.11096286232header ( )../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
10.0000233960{main}( )../index.php:0
20.01163376808MediaWiki->run( )../index.php:46
30.01163378216MediaWiki->main( )../MediaWiki.php:424
40.11066278336OutputPage->output( )../MediaWiki.php:583
50.11086284792OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11166294136WebResponse->header( )../OutputPage.php:2171
70.11166294280header ( )../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
10.0000233960{main}( )../index.php:0
20.01163376808MediaWiki->run( )../index.php:46
30.01163378216MediaWiki->main( )../MediaWiki.php:424
40.11066278336OutputPage->output( )../MediaWiki.php:583
50.11086284792OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11216294080WebResponse->header( )../OutputPage.php:2172
70.11216294224header ( )../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
10.0000233960{main}( )../index.php:0
20.01163376808MediaWiki->run( )../index.php:46
30.01163378216MediaWiki->main( )../MediaWiki.php:424
40.11066278336OutputPage->output( )../MediaWiki.php:583
50.11276294080WebResponse->header( )../OutputPage.php:2220
60.11276294224header ( )../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
10.0000233960{main}( )../index.php:0
20.01163376808MediaWiki->run( )../index.php:46
30.01163378216MediaWiki->main( )../MediaWiki.php:424
40.11066278336OutputPage->output( )../MediaWiki.php:583
50.11336294240WebResponse->header( )../OutputPage.php:2227
60.11336294384header ( )../WebResponse.php:37