( ! ) Warning: Search backend error during near_match search for '3.147.61.17' after 13. 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
20.02573376040MediaWiki->run( )../index.php:46
30.02573377448MediaWiki->main( )../MediaWiki.php:424
40.04883551696MediaWiki->performRequest( )../MediaWiki.php:573
50.14284379424SpecialPageFactory::executePath( )../MediaWiki.php:270
60.14324433360SpecialPage->run( )../SpecialPageFactory.php:581
70.14324433728SpecialSearch->execute( )../SpecialPage.php:383
80.27005795624SpecialSearch->goResult( )../SpecialSearch.php:117
90.27985801568SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.27985802320SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.29455817320Hooks::run( )../SearchEngine.php:231
120.29455818920call_user_func_array ( )../Hooks.php:209
130.29455819624CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.29755893672CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.29805939696CirrusSearch\Searcher->search( )../Searcher.php:268
160.30406174800CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.30426206400PoolCounterWork->execute( )../Util.php:133
180.30436230656PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.30446230840call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.30446230912CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.30446232848PoolCounterWork->execute( )../Util.php:129
220.30446233496PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.30446233680call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.30446233800CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.31776348040CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.31796351976wfLogWarning( )../ElasticsearchIntermediary.php:98
270.31796352256MWDebug::warning( )../GlobalFunctions.php:1247
280.31806353560MWDebug::sendMessage( )../MWDebug.php:155
290.31806353952trigger_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
20.02573376040MediaWiki->run( )../index.php:46
30.02573377448MediaWiki->main( )../MediaWiki.php:424
40.32686277232OutputPage->output( )../MediaWiki.php:583
50.32706283688OutputPage->sendCacheControl( )../OutputPage.php:2218
60.32716284984WebResponse->header( )../OutputPage.php:2134
70.32716285128header ( )../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
20.02573376040MediaWiki->run( )../index.php:46
30.02573377448MediaWiki->main( )../MediaWiki.php:424
40.32686277232OutputPage->output( )../MediaWiki.php:583
50.32706283688OutputPage->sendCacheControl( )../OutputPage.php:2218
60.32786293016WebResponse->header( )../OutputPage.php:2171
70.32786293160header ( )../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
20.02573376040MediaWiki->run( )../index.php:46
30.02573377448MediaWiki->main( )../MediaWiki.php:424
40.32686277232OutputPage->output( )../MediaWiki.php:583
50.32706283688OutputPage->sendCacheControl( )../OutputPage.php:2218
60.32836292960WebResponse->header( )../OutputPage.php:2172
70.32836293104header ( )../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
20.02573376040MediaWiki->run( )../index.php:46
30.02573377448MediaWiki->main( )../MediaWiki.php:424
40.32686277232OutputPage->output( )../MediaWiki.php:583
50.32886292960WebResponse->header( )../OutputPage.php:2220
60.32886293104header ( )../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
20.02573376040MediaWiki->run( )../index.php:46
30.02573377448MediaWiki->main( )../MediaWiki.php:424
40.32686277232OutputPage->output( )../MediaWiki.php:583
50.34436293112WebResponse->header( )../OutputPage.php:2227
60.34436293256header ( )../WebResponse.php:37