( ! ) Warning: Search backend error during near_match search for '3.145.88.247' after 15. 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
10.0000233928{main}( )../index.php:0
20.01043375864MediaWiki->run( )../index.php:46
30.01043377272MediaWiki->main( )../MediaWiki.php:424
40.02213551264MediaWiki->performRequest( )../MediaWiki.php:573
50.03724378752SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03774432672SpecialPage->run( )../SpecialPageFactory.php:581
70.03784433040SpecialSearch->execute( )../SpecialPage.php:383
80.08865794632SpecialSearch->goResult( )../SpecialSearch.php:117
90.10745800888SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.10745801640SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.10965816640Hooks::run( )../SearchEngine.php:231
120.10965818240call_user_func_array ( )../Hooks.php:209
130.10965818944CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.11035892992CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.11105939032CirrusSearch\Searcher->search( )../Searcher.php:268
160.12116174136CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.12146206928PoolCounterWork->execute( )../Util.php:133
180.12166231672PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.12166231856call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.12166231928CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.12176233896PoolCounterWork->execute( )../Util.php:129
220.12176234544PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.12176234728call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.12176234848CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.13656349112CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.13676353048wfLogWarning( )../ElasticsearchIntermediary.php:98
270.13676353328MWDebug::warning( )../GlobalFunctions.php:1247
280.13686354632MWDebug::sendMessage( )../MWDebug.php:155
290.13686355024trigger_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
10.0000233928{main}( )../index.php:0
20.01043375864MediaWiki->run( )../index.php:46
30.01043377272MediaWiki->main( )../MediaWiki.php:424
40.13876278240OutputPage->output( )../MediaWiki.php:583
50.13896284696OutputPage->sendCacheControl( )../OutputPage.php:2218
60.13906285992WebResponse->header( )../OutputPage.php:2134
70.13906286136header ( )../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
10.0000233928{main}( )../index.php:0
20.01043375864MediaWiki->run( )../index.php:46
30.01043377272MediaWiki->main( )../MediaWiki.php:424
40.13876278240OutputPage->output( )../MediaWiki.php:583
50.13896284696OutputPage->sendCacheControl( )../OutputPage.php:2218
60.13976294024WebResponse->header( )../OutputPage.php:2171
70.13976294168header ( )../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
10.0000233928{main}( )../index.php:0
20.01043375864MediaWiki->run( )../index.php:46
30.01043377272MediaWiki->main( )../MediaWiki.php:424
40.13876278240OutputPage->output( )../MediaWiki.php:583
50.13896284696OutputPage->sendCacheControl( )../OutputPage.php:2218
60.14026293968WebResponse->header( )../OutputPage.php:2172
70.14026294112header ( )../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
10.0000233928{main}( )../index.php:0
20.01043375864MediaWiki->run( )../index.php:46
30.01043377272MediaWiki->main( )../MediaWiki.php:424
40.13876278240OutputPage->output( )../MediaWiki.php:583
50.14076293968WebResponse->header( )../OutputPage.php:2220
60.14076294112header ( )../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
10.0000233928{main}( )../index.php:0
20.01043375864MediaWiki->run( )../index.php:46
30.01043377272MediaWiki->main( )../MediaWiki.php:424
40.13876278240OutputPage->output( )../MediaWiki.php:583
50.14136294128WebResponse->header( )../OutputPage.php:2227
60.14136294272header ( )../WebResponse.php:37