( ! ) Warning: Search backend error during near_match search for '18.119.157.241' after 6. 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
10.0001233960{main}( )../index.php:0
20.01283376416MediaWiki->run( )../index.php:46
30.01283377824MediaWiki->main( )../MediaWiki.php:424
40.02213551928MediaWiki->performRequest( )../MediaWiki.php:573
50.03684379376SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03734433360SpecialPage->run( )../SpecialPageFactory.php:581
70.03734433728SpecialSearch->execute( )../SpecialPage.php:383
80.08065796504SpecialSearch->goResult( )../SpecialSearch.php:117
90.08565802760SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08565803512SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08785818504Hooks::run( )../SearchEngine.php:231
120.08785820104call_user_func_array ( )../Hooks.php:209
130.08785820808CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08835894848CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08915940872CirrusSearch\Searcher->search( )../Searcher.php:268
160.09246175976CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09276208768PoolCounterWork->execute( )../Util.php:133
180.09286233240PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09286233424call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09286233496CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09296235464PoolCounterWork->execute( )../Util.php:129
220.09296236112PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09296236296call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09296236416CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09936350680CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09956354616wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09956354896MWDebug::warning( )../GlobalFunctions.php:1247
280.09966356200MWDebug::sendMessage( )../MWDebug.php:155
290.09966356592trigger_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
10.0001233960{main}( )../index.php:0
20.01283376416MediaWiki->run( )../index.php:46
30.01283377824MediaWiki->main( )../MediaWiki.php:424
40.10156279816OutputPage->output( )../MediaWiki.php:583
50.10176286272OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10186287568WebResponse->header( )../OutputPage.php:2134
70.10186287712header ( )../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
10.0001233960{main}( )../index.php:0
20.01283376416MediaWiki->run( )../index.php:46
30.01283377824MediaWiki->main( )../MediaWiki.php:424
40.10156279816OutputPage->output( )../MediaWiki.php:583
50.10176286272OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10246295616WebResponse->header( )../OutputPage.php:2171
70.10246295760header ( )../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
10.0001233960{main}( )../index.php:0
20.01283376416MediaWiki->run( )../index.php:46
30.01283377824MediaWiki->main( )../MediaWiki.php:424
40.10156279816OutputPage->output( )../MediaWiki.php:583
50.10176286272OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10296295560WebResponse->header( )../OutputPage.php:2172
70.10296295704header ( )../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
10.0001233960{main}( )../index.php:0
20.01283376416MediaWiki->run( )../index.php:46
30.01283377824MediaWiki->main( )../MediaWiki.php:424
40.10156279816OutputPage->output( )../MediaWiki.php:583
50.10346295560WebResponse->header( )../OutputPage.php:2220
60.10346295704header ( )../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
10.0001233960{main}( )../index.php:0
20.01283376416MediaWiki->run( )../index.php:46
30.01283377824MediaWiki->main( )../MediaWiki.php:424
40.10156279816OutputPage->output( )../MediaWiki.php:583
50.10406295720WebResponse->header( )../OutputPage.php:2227
60.10406295864header ( )../WebResponse.php:37