( ! ) Warning: Search backend error during near_match search for '3.133.126.164' after 64. 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
20.03383376416MediaWiki->run( )../index.php:46
30.03383377824MediaWiki->main( )../MediaWiki.php:424
40.19393551992MediaWiki->performRequest( )../MediaWiki.php:573
50.40394379472SpecialPageFactory::executePath( )../MediaWiki.php:270
60.40434433368SpecialPage->run( )../SpecialPageFactory.php:581
70.40434433736SpecialSearch->execute( )../SpecialPage.php:383
80.87245795952SpecialSearch->goResult( )../SpecialSearch.php:117
90.89945802184SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.89945802936SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.90355817936Hooks::run( )../SearchEngine.php:231
120.90355819536call_user_func_array ( )../Hooks.php:209
130.90355820240CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.90795894272CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.90865940296CirrusSearch\Searcher->search( )../Searcher.php:268
160.91966175304CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.91996206888PoolCounterWork->execute( )../Util.php:133
180.92006231144PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.92006231328call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.92006231400CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.92006233336PoolCounterWork->execute( )../Util.php:129
220.92016233984PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.92016234168call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.92016234288CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.98416348560CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.98436352496wfLogWarning( )../ElasticsearchIntermediary.php:98
270.98436352776MWDebug::warning( )../GlobalFunctions.php:1247
280.98446354080MWDebug::sendMessage( )../MWDebug.php:155
290.98446354472trigger_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
20.03383376416MediaWiki->run( )../index.php:46
30.03383377824MediaWiki->main( )../MediaWiki.php:424
40.99816277792OutputPage->output( )../MediaWiki.php:583
50.99836284248OutputPage->sendCacheControl( )../OutputPage.php:2218
60.99886285544WebResponse->header( )../OutputPage.php:2134
70.99886285688header ( )../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
20.03383376416MediaWiki->run( )../index.php:46
30.03383377824MediaWiki->main( )../MediaWiki.php:424
40.99816277792OutputPage->output( )../MediaWiki.php:583
50.99836284248OutputPage->sendCacheControl( )../OutputPage.php:2218
60.99956293592WebResponse->header( )../OutputPage.php:2171
70.99956293736header ( )../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
20.03383376416MediaWiki->run( )../index.php:46
30.03383377824MediaWiki->main( )../MediaWiki.php:424
40.99816277792OutputPage->output( )../MediaWiki.php:583
50.99836284248OutputPage->sendCacheControl( )../OutputPage.php:2218
61.00006293536WebResponse->header( )../OutputPage.php:2172
71.00006293680header ( )../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
20.03383376416MediaWiki->run( )../index.php:46
30.03383377824MediaWiki->main( )../MediaWiki.php:424
40.99816277792OutputPage->output( )../MediaWiki.php:583
51.00046293536WebResponse->header( )../OutputPage.php:2220
61.00046293680header ( )../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
20.03383376416MediaWiki->run( )../index.php:46
30.03383377824MediaWiki->main( )../MediaWiki.php:424
40.99816277792OutputPage->output( )../MediaWiki.php:583
51.00106293696WebResponse->header( )../OutputPage.php:2227
61.00106293840header ( )../WebResponse.php:37