( ! ) Warning: Search backend error during near_match search for '3.140.238.167' after 10. 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
10.0000238760{main}( )../index.php:0
20.05543383968MediaWiki->run( )../index.php:46
30.05543385376MediaWiki->main( )../MediaWiki.php:424
40.07703559544MediaWiki->performRequest( )../MediaWiki.php:573
50.13674387072SpecialPageFactory::executePath( )../MediaWiki.php:270
60.13724440984SpecialPage->run( )../SpecialPageFactory.php:581
70.13724441352SpecialSearch->execute( )../SpecialPage.php:383
80.30325803472SpecialSearch->goResult( )../SpecialSearch.php:117
90.31365809704SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.31365810456SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.32385825456Hooks::run( )../SearchEngine.php:231
120.32395827056call_user_func_array ( )../Hooks.php:209
130.32395827760CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.32465901784CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.33045947808CirrusSearch\Searcher->search( )../Searcher.php:268
160.33646182832CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.33676215600PoolCounterWork->execute( )../Util.php:133
180.33686240016PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.33686240200call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.33686240272CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.33696242240PoolCounterWork->execute( )../Util.php:129
220.33696242888PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.33696243072call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.33696243192CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.34706357464CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.34726361400wfLogWarning( )../ElasticsearchIntermediary.php:98
270.34726361680MWDebug::warning( )../GlobalFunctions.php:1247
280.34726362984MWDebug::sendMessage( )../MWDebug.php:155
290.34726363376trigger_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
10.0000238760{main}( )../index.php:0
20.05543383968MediaWiki->run( )../index.php:46
30.05543385376MediaWiki->main( )../MediaWiki.php:424
40.34896286632OutputPage->output( )../MediaWiki.php:583
50.34916293088OutputPage->sendCacheControl( )../OutputPage.php:2218
60.34926294384WebResponse->header( )../OutputPage.php:2134
70.34926294528header ( )../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
10.0000238760{main}( )../index.php:0
20.05543383968MediaWiki->run( )../index.php:46
30.05543385376MediaWiki->main( )../MediaWiki.php:424
40.34896286632OutputPage->output( )../MediaWiki.php:583
50.34916293088OutputPage->sendCacheControl( )../OutputPage.php:2218
60.34986302416WebResponse->header( )../OutputPage.php:2171
70.34996302560header ( )../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
10.0000238760{main}( )../index.php:0
20.05543383968MediaWiki->run( )../index.php:46
30.05543385376MediaWiki->main( )../MediaWiki.php:424
40.34896286632OutputPage->output( )../MediaWiki.php:583
50.34916293088OutputPage->sendCacheControl( )../OutputPage.php:2218
60.36656302360WebResponse->header( )../OutputPage.php:2172
70.36656302504header ( )../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
10.0000238760{main}( )../index.php:0
20.05543383968MediaWiki->run( )../index.php:46
30.05543385376MediaWiki->main( )../MediaWiki.php:424
40.34896286632OutputPage->output( )../MediaWiki.php:583
50.36706302360WebResponse->header( )../OutputPage.php:2220
60.36706302504header ( )../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
10.0000238760{main}( )../index.php:0
20.05543383968MediaWiki->run( )../index.php:46
30.05543385376MediaWiki->main( )../MediaWiki.php:424
40.34896286632OutputPage->output( )../MediaWiki.php:583
50.36766302520WebResponse->header( )../OutputPage.php:2227
60.36766302664header ( )../WebResponse.php:37