( ! ) Warning: Search backend error during near_match search for '3.14.251.248' 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
20.00833376416MediaWiki->run( )../index.php:46
30.00833377824MediaWiki->main( )../MediaWiki.php:424
40.03543551992MediaWiki->performRequest( )../MediaWiki.php:573
50.06604379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.06644433376SpecialPage->run( )../SpecialPageFactory.php:581
70.06644433744SpecialSearch->execute( )../SpecialPage.php:383
80.15905795880SpecialSearch->goResult( )../SpecialSearch.php:117
90.18235802136SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.18235802888SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.19395817888Hooks::run( )../SearchEngine.php:231
120.19405819488call_user_func_array ( )../Hooks.php:209
130.19405820192CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.19445894216CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.19505940240CirrusSearch\Searcher->search( )../Searcher.php:268
160.20176175296CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.20186206896PoolCounterWork->execute( )../Util.php:133
180.20206231152PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.20206231336call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.20206231408CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.20206233344PoolCounterWork->execute( )../Util.php:129
220.20206233992PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.20206234176call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.20206234296CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.20856348544CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.20896352480wfLogWarning( )../ElasticsearchIntermediary.php:98
270.20896352760MWDebug::warning( )../GlobalFunctions.php:1247
280.20906354064MWDebug::sendMessage( )../MWDebug.php:155
290.20906354456trigger_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
20.00833376416MediaWiki->run( )../index.php:46
30.00833377824MediaWiki->main( )../MediaWiki.php:424
40.21196277776OutputPage->output( )../MediaWiki.php:583
50.21216284232OutputPage->sendCacheControl( )../OutputPage.php:2218
60.21226285528WebResponse->header( )../OutputPage.php:2134
70.21226285672header ( )../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
20.00833376416MediaWiki->run( )../index.php:46
30.00833377824MediaWiki->main( )../MediaWiki.php:424
40.21196277776OutputPage->output( )../MediaWiki.php:583
50.21216284232OutputPage->sendCacheControl( )../OutputPage.php:2218
60.21296293560WebResponse->header( )../OutputPage.php:2171
70.21296293704header ( )../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
20.00833376416MediaWiki->run( )../index.php:46
30.00833377824MediaWiki->main( )../MediaWiki.php:424
40.21196277776OutputPage->output( )../MediaWiki.php:583
50.21216284232OutputPage->sendCacheControl( )../OutputPage.php:2218
60.21336293504WebResponse->header( )../OutputPage.php:2172
70.21336293648header ( )../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
20.00833376416MediaWiki->run( )../index.php:46
30.00833377824MediaWiki->main( )../MediaWiki.php:424
40.21196277776OutputPage->output( )../MediaWiki.php:583
50.21386293504WebResponse->header( )../OutputPage.php:2220
60.21386293648header ( )../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
20.00833376416MediaWiki->run( )../index.php:46
30.00833377824MediaWiki->main( )../MediaWiki.php:424
40.21196277776OutputPage->output( )../MediaWiki.php:583
50.21446293664WebResponse->header( )../OutputPage.php:2227
60.21446293808header ( )../WebResponse.php:37