( ! ) Warning: Search backend error during near_match search for '3.145.96.137' after 31. 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
20.00873376416MediaWiki->run( )../index.php:46
30.00873377824MediaWiki->main( )../MediaWiki.php:424
40.03343551992MediaWiki->performRequest( )../MediaWiki.php:573
50.07604379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.07654433376SpecialPage->run( )../SpecialPageFactory.php:581
70.07654433744SpecialSearch->execute( )../SpecialPage.php:383
80.17045795832SpecialSearch->goResult( )../SpecialSearch.php:117
90.18865802088SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.18865802840SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.19195817840Hooks::run( )../SearchEngine.php:231
120.19195819440call_user_func_array ( )../Hooks.php:209
130.19195820144CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.19255894168CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.19335940216CirrusSearch\Searcher->search( )../Searcher.php:268
160.19666175272CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.19696206880PoolCounterWork->execute( )../Util.php:133
180.19706231136PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.19706231320call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.19706231392CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.19716233328PoolCounterWork->execute( )../Util.php:129
220.19716233976PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.19716234160call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.19716234280CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.22786348528CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.22796352464wfLogWarning( )../ElasticsearchIntermediary.php:98
270.22796352744MWDebug::warning( )../GlobalFunctions.php:1247
280.22806354048MWDebug::sendMessage( )../MWDebug.php:155
290.22806354440trigger_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
20.00873376416MediaWiki->run( )../index.php:46
30.00873377824MediaWiki->main( )../MediaWiki.php:424
40.22996277760OutputPage->output( )../MediaWiki.php:583
50.23016284216OutputPage->sendCacheControl( )../OutputPage.php:2218
60.23026285512WebResponse->header( )../OutputPage.php:2134
70.23026285656header ( )../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
20.00873376416MediaWiki->run( )../index.php:46
30.00873377824MediaWiki->main( )../MediaWiki.php:424
40.22996277760OutputPage->output( )../MediaWiki.php:583
50.23016284216OutputPage->sendCacheControl( )../OutputPage.php:2218
60.23096293544WebResponse->header( )../OutputPage.php:2171
70.23096293688header ( )../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
20.00873376416MediaWiki->run( )../index.php:46
30.00873377824MediaWiki->main( )../MediaWiki.php:424
40.22996277760OutputPage->output( )../MediaWiki.php:583
50.23016284216OutputPage->sendCacheControl( )../OutputPage.php:2218
60.23146293488WebResponse->header( )../OutputPage.php:2172
70.23146293632header ( )../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
20.00873376416MediaWiki->run( )../index.php:46
30.00873377824MediaWiki->main( )../MediaWiki.php:424
40.22996277760OutputPage->output( )../MediaWiki.php:583
50.23196293488WebResponse->header( )../OutputPage.php:2220
60.23196293632header ( )../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
20.00873376416MediaWiki->run( )../index.php:46
30.00873377824MediaWiki->main( )../MediaWiki.php:424
40.22996277760OutputPage->output( )../MediaWiki.php:583
50.23256293648WebResponse->header( )../OutputPage.php:2227
60.23256293792header ( )../WebResponse.php:37