( ! ) Warning: Search backend error during near_match search for '3.145.171.5' 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
10.0000233928{main}( )../index.php:0
20.00913376408MediaWiki->run( )../index.php:46
30.00913377816MediaWiki->main( )../MediaWiki.php:424
40.01803551968MediaWiki->performRequest( )../MediaWiki.php:573
50.03214379424SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03264433312SpecialPage->run( )../SpecialPageFactory.php:581
70.03274433680SpecialSearch->execute( )../SpecialPage.php:383
80.07565796272SpecialSearch->goResult( )../SpecialSearch.php:117
90.08085802528SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08085803280SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08295818280Hooks::run( )../SearchEngine.php:231
120.08305819880call_user_func_array ( )../Hooks.php:209
130.08305820584CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08365894616CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08455940640CirrusSearch\Searcher->search( )../Searcher.php:268
160.08826175744CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.08846207352PoolCounterWork->execute( )../Util.php:133
180.08866231608PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.08866231792call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.08866231864CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.08876233800PoolCounterWork->execute( )../Util.php:129
220.08876234448PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.08876234632call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.08876234752CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09556349032CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09566352960wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09576353240MWDebug::warning( )../GlobalFunctions.php:1247
280.09586354528MWDebug::sendMessage( )../MWDebug.php:155
290.09586354920trigger_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
10.0000233928{main}( )../index.php:0
20.00913376408MediaWiki->run( )../index.php:46
30.00913377816MediaWiki->main( )../MediaWiki.php:424
40.09796278224OutputPage->output( )../MediaWiki.php:583
50.09816284672OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09826285968WebResponse->header( )../OutputPage.php:2134
70.09826286112header ( )../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
10.0000233928{main}( )../index.php:0
20.00913376408MediaWiki->run( )../index.php:46
30.00913377816MediaWiki->main( )../MediaWiki.php:424
40.09796278224OutputPage->output( )../MediaWiki.php:583
50.09816284672OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09886294000WebResponse->header( )../OutputPage.php:2171
70.09886294144header ( )../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
10.0000233928{main}( )../index.php:0
20.00913376408MediaWiki->run( )../index.php:46
30.00913377816MediaWiki->main( )../MediaWiki.php:424
40.09796278224OutputPage->output( )../MediaWiki.php:583
50.09816284672OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09946293944WebResponse->header( )../OutputPage.php:2172
70.09946294088header ( )../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
10.0000233928{main}( )../index.php:0
20.00913376408MediaWiki->run( )../index.php:46
30.00913377816MediaWiki->main( )../MediaWiki.php:424
40.09796278224OutputPage->output( )../MediaWiki.php:583
50.09986293944WebResponse->header( )../OutputPage.php:2220
60.09996294088header ( )../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
10.0000233928{main}( )../index.php:0
20.00913376408MediaWiki->run( )../index.php:46
30.00913377816MediaWiki->main( )../MediaWiki.php:424
40.09796278224OutputPage->output( )../MediaWiki.php:583
50.10056294104WebResponse->header( )../OutputPage.php:2227
60.10056294248header ( )../WebResponse.php:37