( ! ) Warning: Search backend error during near_match search for '3.145.75.217' 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
10.0000233960{main}( )../index.php:0
20.01323376416MediaWiki->run( )../index.php:46
30.01333377824MediaWiki->main( )../MediaWiki.php:424
40.03473551992MediaWiki->performRequest( )../MediaWiki.php:573
50.05264379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.05304433376SpecialPage->run( )../SpecialPageFactory.php:581
70.05304433744SpecialSearch->execute( )../SpecialPage.php:383
80.09685795832SpecialSearch->goResult( )../SpecialSearch.php:117
90.10205802088SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.10205802840SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.10565817840Hooks::run( )../SearchEngine.php:231
120.10565819440call_user_func_array ( )../Hooks.php:209
130.10565820144CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.10635894168CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.10715940216CirrusSearch\Searcher->search( )../Searcher.php:268
160.11106175272CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.11136206880PoolCounterWork->execute( )../Util.php:133
180.11146231136PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.11146231320call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.11146231392CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.11156233328PoolCounterWork->execute( )../Util.php:129
220.11156233976PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.11156234160call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.11156234280CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.11816348528CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.11826352464wfLogWarning( )../ElasticsearchIntermediary.php:98
270.11826352744MWDebug::warning( )../GlobalFunctions.php:1247
280.11846354048MWDebug::sendMessage( )../MWDebug.php:155
290.11846354440trigger_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
20.01323376416MediaWiki->run( )../index.php:46
30.01333377824MediaWiki->main( )../MediaWiki.php:424
40.12026277760OutputPage->output( )../MediaWiki.php:583
50.12046284216OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12056285512WebResponse->header( )../OutputPage.php:2134
70.12056285656header ( )../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
20.01323376416MediaWiki->run( )../index.php:46
30.01333377824MediaWiki->main( )../MediaWiki.php:424
40.12026277760OutputPage->output( )../MediaWiki.php:583
50.12046284216OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12176293544WebResponse->header( )../OutputPage.php:2171
70.12176293688header ( )../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
20.01323376416MediaWiki->run( )../index.php:46
30.01333377824MediaWiki->main( )../MediaWiki.php:424
40.12026277760OutputPage->output( )../MediaWiki.php:583
50.12046284216OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12226293488WebResponse->header( )../OutputPage.php:2172
70.12226293632header ( )../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
20.01323376416MediaWiki->run( )../index.php:46
30.01333377824MediaWiki->main( )../MediaWiki.php:424
40.12026277760OutputPage->output( )../MediaWiki.php:583
50.12276293488WebResponse->header( )../OutputPage.php:2220
60.12276293632header ( )../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
20.01323376416MediaWiki->run( )../index.php:46
30.01333377824MediaWiki->main( )../MediaWiki.php:424
40.12026277760OutputPage->output( )../MediaWiki.php:583
50.12336293648WebResponse->header( )../OutputPage.php:2227
60.12336293792header ( )../WebResponse.php:37