( ! ) Warning: Search backend error during near_match search for '3.129.210.91' 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
20.01313376416MediaWiki->run( )../index.php:46
30.01313377824MediaWiki->main( )../MediaWiki.php:424
40.02473551992MediaWiki->performRequest( )../MediaWiki.php:573
50.04764379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04814433376SpecialPage->run( )../SpecialPageFactory.php:581
70.04814433744SpecialSearch->execute( )../SpecialPage.php:383
80.09345795832SpecialSearch->goResult( )../SpecialSearch.php:117
90.10035802088SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.10035802840SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.10285817840Hooks::run( )../SearchEngine.php:231
120.10285819440call_user_func_array ( )../Hooks.php:209
130.10285820144CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.10345894184CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.10445940232CirrusSearch\Searcher->search( )../Searcher.php:268
160.10686175336CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.10726206928PoolCounterWork->execute( )../Util.php:133
180.10746231184PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.10746231368call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.10746231440CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.10746233376PoolCounterWork->execute( )../Util.php:129
220.10746234024PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.10746234208call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.10746234328CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.11446348560CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.11456352496wfLogWarning( )../ElasticsearchIntermediary.php:98
270.11456352776MWDebug::warning( )../GlobalFunctions.php:1247
280.11466354080MWDebug::sendMessage( )../MWDebug.php:155
290.11466354472trigger_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
20.01313376416MediaWiki->run( )../index.php:46
30.01313377824MediaWiki->main( )../MediaWiki.php:424
40.11686277760OutputPage->output( )../MediaWiki.php:583
50.11706284216OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11716285512WebResponse->header( )../OutputPage.php:2134
70.11716285656header ( )../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
20.01313376416MediaWiki->run( )../index.php:46
30.01313377824MediaWiki->main( )../MediaWiki.php:424
40.11686277760OutputPage->output( )../MediaWiki.php:583
50.11706284216OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11786293544WebResponse->header( )../OutputPage.php:2171
70.11786293688header ( )../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
20.01313376416MediaWiki->run( )../index.php:46
30.01313377824MediaWiki->main( )../MediaWiki.php:424
40.11686277760OutputPage->output( )../MediaWiki.php:583
50.11706284216OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11836293488WebResponse->header( )../OutputPage.php:2172
70.11836293632header ( )../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
20.01313376416MediaWiki->run( )../index.php:46
30.01313377824MediaWiki->main( )../MediaWiki.php:424
40.11686277760OutputPage->output( )../MediaWiki.php:583
50.11876293488WebResponse->header( )../OutputPage.php:2220
60.11886293632header ( )../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
20.01313376416MediaWiki->run( )../index.php:46
30.01313377824MediaWiki->main( )../MediaWiki.php:424
40.11686277760OutputPage->output( )../MediaWiki.php:583
50.11966293648WebResponse->header( )../OutputPage.php:2227
60.11966293792header ( )../WebResponse.php:37