( ! ) Warning: Search backend error during near_match search for '3.145.83.126' 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
10.0000235296{main}( )../index.php:0
20.01223377424MediaWiki->run( )../index.php:46
30.01223378832MediaWiki->main( )../MediaWiki.php:424
40.02443552824MediaWiki->performRequest( )../MediaWiki.php:573
50.03914380344SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03954434256SpecialPage->run( )../SpecialPageFactory.php:581
70.03954434624SpecialSearch->execute( )../SpecialPage.php:383
80.08435796832SpecialSearch->goResult( )../SpecialSearch.php:117
90.08925803088SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08925803840SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09135818840Hooks::run( )../SearchEngine.php:231
120.09145820440call_user_func_array ( )../Hooks.php:209
130.09145821144CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09185895168CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09245941192CirrusSearch\Searcher->search( )../Searcher.php:268
160.09506176200CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09526207808PoolCounterWork->execute( )../Util.php:133
180.09546232064PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09546232248call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09546232320CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09546234256PoolCounterWork->execute( )../Util.php:129
220.09556234904PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09556235088call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09556235208CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10156349472CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10166353408wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10166353688MWDebug::warning( )../GlobalFunctions.php:1247
280.10176354992MWDebug::sendMessage( )../MWDebug.php:155
290.10176355384trigger_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
10.0000235296{main}( )../index.php:0
20.01223377424MediaWiki->run( )../index.php:46
30.01223378832MediaWiki->main( )../MediaWiki.php:424
40.10366278696OutputPage->output( )../MediaWiki.php:583
50.10386285152OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10396286448WebResponse->header( )../OutputPage.php:2134
70.10396286592header ( )../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
10.0000235296{main}( )../index.php:0
20.01223377424MediaWiki->run( )../index.php:46
30.01223378832MediaWiki->main( )../MediaWiki.php:424
40.10366278696OutputPage->output( )../MediaWiki.php:583
50.10386285152OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10456294480WebResponse->header( )../OutputPage.php:2171
70.10456294624header ( )../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
10.0000235296{main}( )../index.php:0
20.01223377424MediaWiki->run( )../index.php:46
30.01223378832MediaWiki->main( )../MediaWiki.php:424
40.10366278696OutputPage->output( )../MediaWiki.php:583
50.10386285152OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10506294424WebResponse->header( )../OutputPage.php:2172
70.10506294568header ( )../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
10.0000235296{main}( )../index.php:0
20.01223377424MediaWiki->run( )../index.php:46
30.01223378832MediaWiki->main( )../MediaWiki.php:424
40.10366278696OutputPage->output( )../MediaWiki.php:583
50.10546294424WebResponse->header( )../OutputPage.php:2220
60.10546294568header ( )../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
10.0000235296{main}( )../index.php:0
20.01223377424MediaWiki->run( )../index.php:46
30.01223378832MediaWiki->main( )../MediaWiki.php:424
40.10366278696OutputPage->output( )../MediaWiki.php:583
50.10606294584WebResponse->header( )../OutputPage.php:2227
60.10606294728header ( )../WebResponse.php:37