( ! ) Warning: Search backend error during near_match search for '18.119.113.61' after 7. 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
20.01203376416MediaWiki->run( )../index.php:46
30.01203377824MediaWiki->main( )../MediaWiki.php:424
40.02913551992MediaWiki->performRequest( )../MediaWiki.php:573
50.04454379472SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04524433368SpecialPage->run( )../SpecialPageFactory.php:581
70.04534433736SpecialSearch->execute( )../SpecialPage.php:383
80.08975795952SpecialSearch->goResult( )../SpecialSearch.php:117
90.09705802184SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.09705802936SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09945817936Hooks::run( )../SearchEngine.php:231
120.09955819536call_user_func_array ( )../Hooks.php:209
130.09955820240CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.10005894272CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.10075940296CirrusSearch\Searcher->search( )../Searcher.php:268
160.10406175304CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.10436206888PoolCounterWork->execute( )../Util.php:133
180.10456231144PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.10456231328call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.10456231400CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.10456233336PoolCounterWork->execute( )../Util.php:129
220.10456233984PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.10456234168call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.10466234288CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.11116348560CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.11126352496wfLogWarning( )../ElasticsearchIntermediary.php:98
270.11126352776MWDebug::warning( )../GlobalFunctions.php:1247
280.11136354080MWDebug::sendMessage( )../MWDebug.php:155
290.11146354472trigger_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
20.01203376416MediaWiki->run( )../index.php:46
30.01203377824MediaWiki->main( )../MediaWiki.php:424
40.11326277792OutputPage->output( )../MediaWiki.php:583
50.11346284248OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11356285544WebResponse->header( )../OutputPage.php:2134
70.11356285688header ( )../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
20.01203376416MediaWiki->run( )../index.php:46
30.01203377824MediaWiki->main( )../MediaWiki.php:424
40.11326277792OutputPage->output( )../MediaWiki.php:583
50.11346284248OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11416293592WebResponse->header( )../OutputPage.php:2171
70.11416293736header ( )../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
20.01203376416MediaWiki->run( )../index.php:46
30.01203377824MediaWiki->main( )../MediaWiki.php:424
40.11326277792OutputPage->output( )../MediaWiki.php:583
50.11346284248OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11476293536WebResponse->header( )../OutputPage.php:2172
70.11476293680header ( )../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
20.01203376416MediaWiki->run( )../index.php:46
30.01203377824MediaWiki->main( )../MediaWiki.php:424
40.11326277792OutputPage->output( )../MediaWiki.php:583
50.11526293536WebResponse->header( )../OutputPage.php:2220
60.11526293680header ( )../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
20.01203376416MediaWiki->run( )../index.php:46
30.01203377824MediaWiki->main( )../MediaWiki.php:424
40.11326277792OutputPage->output( )../MediaWiki.php:583
50.11586293696WebResponse->header( )../OutputPage.php:2227
60.11586293840header ( )../WebResponse.php:37