( ! ) Warning: Search backend error during near_match search for '3.149.239.82' after 15. 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
20.08083376416MediaWiki->run( )../index.php:46
30.08083377824MediaWiki->main( )../MediaWiki.php:424
40.22713551992MediaWiki->performRequest( )../MediaWiki.php:573
50.50504379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.50544433376SpecialPage->run( )../SpecialPageFactory.php:581
70.50554433744SpecialSearch->execute( )../SpecialPage.php:383
80.83165795864SpecialSearch->goResult( )../SpecialSearch.php:117
90.84745802120SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.84745802872SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.85375817872Hooks::run( )../SearchEngine.php:231
120.85385819472call_user_func_array ( )../Hooks.php:209
130.85385820176CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.85435894216CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.85495940256CirrusSearch\Searcher->search( )../Searcher.php:268
160.85986175360CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.86036206960PoolCounterWork->execute( )../Util.php:133
180.86056231216PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.86056231400call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.86056231472CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.86056233408PoolCounterWork->execute( )../Util.php:129
220.86056234056PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.86056234240call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.86056234360CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.87516348592CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.87546352528wfLogWarning( )../ElasticsearchIntermediary.php:98
270.87546352808MWDebug::warning( )../GlobalFunctions.php:1247
280.87556354112MWDebug::sendMessage( )../MWDebug.php:155
290.87556354504trigger_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
20.08083376416MediaWiki->run( )../index.php:46
30.08083377824MediaWiki->main( )../MediaWiki.php:424
40.87786277792OutputPage->output( )../MediaWiki.php:583
50.87816284248OutputPage->sendCacheControl( )../OutputPage.php:2218
60.87826285544WebResponse->header( )../OutputPage.php:2134
70.87826285688header ( )../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
20.08083376416MediaWiki->run( )../index.php:46
30.08083377824MediaWiki->main( )../MediaWiki.php:424
40.87786277792OutputPage->output( )../MediaWiki.php:583
50.87816284248OutputPage->sendCacheControl( )../OutputPage.php:2218
60.87896293576WebResponse->header( )../OutputPage.php:2171
70.87896293720header ( )../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
20.08083376416MediaWiki->run( )../index.php:46
30.08083377824MediaWiki->main( )../MediaWiki.php:424
40.87786277792OutputPage->output( )../MediaWiki.php:583
50.87816284248OutputPage->sendCacheControl( )../OutputPage.php:2218
60.87946293520WebResponse->header( )../OutputPage.php:2172
70.87946293664header ( )../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
20.08083376416MediaWiki->run( )../index.php:46
30.08083377824MediaWiki->main( )../MediaWiki.php:424
40.87786277792OutputPage->output( )../MediaWiki.php:583
50.87996293520WebResponse->header( )../OutputPage.php:2220
60.87996293664header ( )../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
20.08083376416MediaWiki->run( )../index.php:46
30.08083377824MediaWiki->main( )../MediaWiki.php:424
40.87786277792OutputPage->output( )../MediaWiki.php:583
50.88846293680WebResponse->header( )../OutputPage.php:2227
60.88846293824header ( )../WebResponse.php:37