( ! ) Warning: Search backend error during near_match search for '3.129.45.187' after 6. 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
20.00963376416MediaWiki->run( )../index.php:46
30.00963377824MediaWiki->main( )../MediaWiki.php:424
40.02003551992MediaWiki->performRequest( )../MediaWiki.php:573
50.03574379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03624433376SpecialPage->run( )../SpecialPageFactory.php:581
70.03624433744SpecialSearch->execute( )../SpecialPage.php:383
80.08395795880SpecialSearch->goResult( )../SpecialSearch.php:117
90.08935802136SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08935802888SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09175817888Hooks::run( )../SearchEngine.php:231
120.09175819488call_user_func_array ( )../Hooks.php:209
130.09175820192CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09215894216CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09255940240CirrusSearch\Searcher->search( )../Searcher.php:268
160.09436175296CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09466206896PoolCounterWork->execute( )../Util.php:133
180.09476231152PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09476231336call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09486231408CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09486233344PoolCounterWork->execute( )../Util.php:129
220.09486233992PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09486234176call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09486234296CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10096348560CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10116352496wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10116352776MWDebug::warning( )../GlobalFunctions.php:1247
280.10126354080MWDebug::sendMessage( )../MWDebug.php:155
290.10126354472trigger_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
20.00963376416MediaWiki->run( )../index.php:46
30.00963377824MediaWiki->main( )../MediaWiki.php:424
40.10326277776OutputPage->output( )../MediaWiki.php:583
50.10346284232OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10366285528WebResponse->header( )../OutputPage.php:2134
70.10366285672header ( )../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
20.00963376416MediaWiki->run( )../index.php:46
30.00963377824MediaWiki->main( )../MediaWiki.php:424
40.10326277776OutputPage->output( )../MediaWiki.php:583
50.10346284232OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10426293560WebResponse->header( )../OutputPage.php:2171
70.10426293704header ( )../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
20.00963376416MediaWiki->run( )../index.php:46
30.00963377824MediaWiki->main( )../MediaWiki.php:424
40.10326277776OutputPage->output( )../MediaWiki.php:583
50.10346284232OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10476293504WebResponse->header( )../OutputPage.php:2172
70.10476293648header ( )../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
20.00963376416MediaWiki->run( )../index.php:46
30.00963377824MediaWiki->main( )../MediaWiki.php:424
40.10326277776OutputPage->output( )../MediaWiki.php:583
50.10526293504WebResponse->header( )../OutputPage.php:2220
60.10526293648header ( )../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
20.00963376416MediaWiki->run( )../index.php:46
30.00963377824MediaWiki->main( )../MediaWiki.php:424
40.10326277776OutputPage->output( )../MediaWiki.php:583
50.10586293664WebResponse->header( )../OutputPage.php:2227
60.10586293808header ( )../WebResponse.php:37