( ! ) Warning: Search backend error during near_match search for '18.118.128.210' 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
20.01023376416MediaWiki->run( )../index.php:46
30.01023377824MediaWiki->main( )../MediaWiki.php:424
40.02633551992MediaWiki->performRequest( )../MediaWiki.php:573
50.06094379472SpecialPageFactory::executePath( )../MediaWiki.php:270
60.06134433344SpecialPage->run( )../SpecialPageFactory.php:581
70.06134433712SpecialSearch->execute( )../SpecialPage.php:383
80.13615796160SpecialSearch->goResult( )../SpecialSearch.php:117
90.14175802392SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.14175803144SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.14395818136Hooks::run( )../SearchEngine.php:231
120.14405819736call_user_func_array ( )../Hooks.php:209
130.14405820440CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.14455894472CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.14525940512CirrusSearch\Searcher->search( )../Searcher.php:268
160.14846175568CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.14866207152PoolCounterWork->execute( )../Util.php:133
180.14876231408PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.14876231592call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.14886231664CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.14886233600PoolCounterWork->execute( )../Util.php:129
220.14886234248PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.14886234432call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.14886234552CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.15576348784CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.15586352720wfLogWarning( )../ElasticsearchIntermediary.php:98
270.15586353000MWDebug::warning( )../GlobalFunctions.php:1247
280.15596354304MWDebug::sendMessage( )../MWDebug.php:155
290.15596354696trigger_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
20.01023376416MediaWiki->run( )../index.php:46
30.01023377824MediaWiki->main( )../MediaWiki.php:424
40.15756278000OutputPage->output( )../MediaWiki.php:583
50.15776284456OutputPage->sendCacheControl( )../OutputPage.php:2218
60.15786285752WebResponse->header( )../OutputPage.php:2134
70.15786285896header ( )../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
20.01023376416MediaWiki->run( )../index.php:46
30.01023377824MediaWiki->main( )../MediaWiki.php:424
40.15756278000OutputPage->output( )../MediaWiki.php:583
50.15776284456OutputPage->sendCacheControl( )../OutputPage.php:2218
60.15856293800WebResponse->header( )../OutputPage.php:2171
70.15856293944header ( )../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
20.01023376416MediaWiki->run( )../index.php:46
30.01023377824MediaWiki->main( )../MediaWiki.php:424
40.15756278000OutputPage->output( )../MediaWiki.php:583
50.15776284456OutputPage->sendCacheControl( )../OutputPage.php:2218
60.15916293744WebResponse->header( )../OutputPage.php:2172
70.15916293888header ( )../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
20.01023376416MediaWiki->run( )../index.php:46
30.01023377824MediaWiki->main( )../MediaWiki.php:424
40.15756278000OutputPage->output( )../MediaWiki.php:583
50.15966293744WebResponse->header( )../OutputPage.php:2220
60.15966293888header ( )../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
20.01023376416MediaWiki->run( )../index.php:46
30.01023377824MediaWiki->main( )../MediaWiki.php:424
40.15756278000OutputPage->output( )../MediaWiki.php:583
50.16026293904WebResponse->header( )../OutputPage.php:2227
60.16026294048header ( )../WebResponse.php:37