( ! ) Warning: Search backend error during near_match search for '3.144.92.83' after 8. 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
10.0000233896{main}( )../index.php:0
20.03903376040MediaWiki->run( )../index.php:46
30.03933377448MediaWiki->main( )../MediaWiki.php:424
40.09103551696MediaWiki->performRequest( )../MediaWiki.php:573
50.13444379424SpecialPageFactory::executePath( )../MediaWiki.php:270
60.13484433360SpecialPage->run( )../SpecialPageFactory.php:581
70.13484433728SpecialSearch->execute( )../SpecialPage.php:383
80.19015795624SpecialSearch->goResult( )../SpecialSearch.php:117
90.19595801568SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.19595802320SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.19865817320Hooks::run( )../SearchEngine.php:231
120.19875818920call_user_func_array ( )../Hooks.php:209
130.19875819624CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.19935893672CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.20005939696CirrusSearch\Searcher->search( )../Searcher.php:268
160.20276174800CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.20316206400PoolCounterWork->execute( )../Util.php:133
180.20356230656PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.20356230840call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.20356230912CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.20366232848PoolCounterWork->execute( )../Util.php:129
220.20366233496PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.20366233680call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.20366233800CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.21126348040CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.21136351968wfLogWarning( )../ElasticsearchIntermediary.php:98
270.21146352248MWDebug::warning( )../GlobalFunctions.php:1247
280.21156353536MWDebug::sendMessage( )../MWDebug.php:155
290.21156353928trigger_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
10.0000233896{main}( )../index.php:0
20.03903376040MediaWiki->run( )../index.php:46
30.03933377448MediaWiki->main( )../MediaWiki.php:424
40.21416277232OutputPage->output( )../MediaWiki.php:583
50.21436283680OutputPage->sendCacheControl( )../OutputPage.php:2218
60.21446284976WebResponse->header( )../OutputPage.php:2134
70.21446285120header ( )../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
10.0000233896{main}( )../index.php:0
20.03903376040MediaWiki->run( )../index.php:46
30.03933377448MediaWiki->main( )../MediaWiki.php:424
40.21416277232OutputPage->output( )../MediaWiki.php:583
50.21436283680OutputPage->sendCacheControl( )../OutputPage.php:2218
60.21516293008WebResponse->header( )../OutputPage.php:2171
70.21516293152header ( )../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
10.0000233896{main}( )../index.php:0
20.03903376040MediaWiki->run( )../index.php:46
30.03933377448MediaWiki->main( )../MediaWiki.php:424
40.21416277232OutputPage->output( )../MediaWiki.php:583
50.21436283680OutputPage->sendCacheControl( )../OutputPage.php:2218
60.21566292952WebResponse->header( )../OutputPage.php:2172
70.21566293096header ( )../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
10.0000233896{main}( )../index.php:0
20.03903376040MediaWiki->run( )../index.php:46
30.03933377448MediaWiki->main( )../MediaWiki.php:424
40.21416277232OutputPage->output( )../MediaWiki.php:583
50.21626292952WebResponse->header( )../OutputPage.php:2220
60.21626293096header ( )../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
10.0000233896{main}( )../index.php:0
20.03903376040MediaWiki->run( )../index.php:46
30.03933377448MediaWiki->main( )../MediaWiki.php:424
40.21416277232OutputPage->output( )../MediaWiki.php:583
50.21686293104WebResponse->header( )../OutputPage.php:2227
60.21686293248header ( )../WebResponse.php:37