( ! ) Warning: Search backend error during near_match search for '3.142.124.168' after 35. 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
20.02383376416MediaWiki->run( )../index.php:46
30.02383377824MediaWiki->main( )../MediaWiki.php:424
40.05423551992MediaWiki->performRequest( )../MediaWiki.php:573
50.15164379472SpecialPageFactory::executePath( )../MediaWiki.php:270
60.15204433368SpecialPage->run( )../SpecialPageFactory.php:581
70.15204433736SpecialSearch->execute( )../SpecialPage.php:383
80.45315795952SpecialSearch->goResult( )../SpecialSearch.php:117
90.49765802184SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.49765802936SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.52845817936Hooks::run( )../SearchEngine.php:231
120.52845819536call_user_func_array ( )../Hooks.php:209
130.52845820240CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.52895894288CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.52955940312CirrusSearch\Searcher->search( )../Searcher.php:268
160.56136175416CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.56156207008PoolCounterWork->execute( )../Util.php:133
180.56166231264PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.56166231448call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.56166231520CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.56176233456PoolCounterWork->execute( )../Util.php:129
220.56176234104PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.56176234288call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.56176234408CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.59656348648CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.59676352584wfLogWarning( )../ElasticsearchIntermediary.php:98
270.59676352864MWDebug::warning( )../GlobalFunctions.php:1247
280.59676354168MWDebug::sendMessage( )../MWDebug.php:155
290.59686354560trigger_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
20.02383376416MediaWiki->run( )../index.php:46
30.02383377824MediaWiki->main( )../MediaWiki.php:424
40.61826277848OutputPage->output( )../MediaWiki.php:583
50.61846284304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.61866285600WebResponse->header( )../OutputPage.php:2134
70.61866285744header ( )../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
20.02383376416MediaWiki->run( )../index.php:46
30.02383377824MediaWiki->main( )../MediaWiki.php:424
40.61826277848OutputPage->output( )../MediaWiki.php:583
50.61846284304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.61936293648WebResponse->header( )../OutputPage.php:2171
70.61936293792header ( )../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
20.02383376416MediaWiki->run( )../index.php:46
30.02383377824MediaWiki->main( )../MediaWiki.php:424
40.61826277848OutputPage->output( )../MediaWiki.php:583
50.61846284304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.61986293592WebResponse->header( )../OutputPage.php:2172
70.61986293736header ( )../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
20.02383376416MediaWiki->run( )../index.php:46
30.02383377824MediaWiki->main( )../MediaWiki.php:424
40.61826277848OutputPage->output( )../MediaWiki.php:583
50.62036293592WebResponse->header( )../OutputPage.php:2220
60.62036293736header ( )../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
20.02383376416MediaWiki->run( )../index.php:46
30.02383377824MediaWiki->main( )../MediaWiki.php:424
40.61826277848OutputPage->output( )../MediaWiki.php:583
50.62096293752WebResponse->header( )../OutputPage.php:2227
60.62096293896header ( )../WebResponse.php:37