( ! ) Warning: Search backend error during near_match search for '3.14.250.221' after 22. 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
20.03013375864MediaWiki->run( )../index.php:46
30.03013377272MediaWiki->main( )../MediaWiki.php:424
40.09533551264MediaWiki->performRequest( )../MediaWiki.php:573
50.16294378752SpecialPageFactory::executePath( )../MediaWiki.php:270
60.16334432672SpecialPage->run( )../SpecialPageFactory.php:581
70.16334433040SpecialSearch->execute( )../SpecialPage.php:383
80.24645794616SpecialSearch->goResult( )../SpecialSearch.php:117
90.27895800872SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.27895801624SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.28155816624Hooks::run( )../SearchEngine.php:231
120.28165818224call_user_func_array ( )../Hooks.php:209
130.28165818928CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.28215892960CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.28295938984CirrusSearch\Searcher->search( )../Searcher.php:268
160.28546174040CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.28576205648PoolCounterWork->execute( )../Util.php:133
180.28596229904PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.28596230088call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.28596230160CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.28596232096PoolCounterWork->execute( )../Util.php:129
220.28596232744PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.28596232928call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.28596233048CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.30786347296CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.30806351232wfLogWarning( )../ElasticsearchIntermediary.php:98
270.30806351512MWDebug::warning( )../GlobalFunctions.php:1247
280.30826352816MWDebug::sendMessage( )../MWDebug.php:155
290.30826353208trigger_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
20.03013375864MediaWiki->run( )../index.php:46
30.03013377272MediaWiki->main( )../MediaWiki.php:424
40.31186276520OutputPage->output( )../MediaWiki.php:583
50.31216282976OutputPage->sendCacheControl( )../OutputPage.php:2218
60.31226284272WebResponse->header( )../OutputPage.php:2134
70.31226284416header ( )../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
20.03013375864MediaWiki->run( )../index.php:46
30.03013377272MediaWiki->main( )../MediaWiki.php:424
40.31186276520OutputPage->output( )../MediaWiki.php:583
50.31216282976OutputPage->sendCacheControl( )../OutputPage.php:2218
60.32516292304WebResponse->header( )../OutputPage.php:2171
70.32516292448header ( )../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
20.03013375864MediaWiki->run( )../index.php:46
30.03013377272MediaWiki->main( )../MediaWiki.php:424
40.31186276520OutputPage->output( )../MediaWiki.php:583
50.31216282976OutputPage->sendCacheControl( )../OutputPage.php:2218
60.32566292248WebResponse->header( )../OutputPage.php:2172
70.32566292392header ( )../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
20.03013375864MediaWiki->run( )../index.php:46
30.03013377272MediaWiki->main( )../MediaWiki.php:424
40.31186276520OutputPage->output( )../MediaWiki.php:583
50.32616292248WebResponse->header( )../OutputPage.php:2220
60.32616292392header ( )../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
20.03013375864MediaWiki->run( )../index.php:46
30.03013377272MediaWiki->main( )../MediaWiki.php:424
40.31186276520OutputPage->output( )../MediaWiki.php:583
50.33006292408WebResponse->header( )../OutputPage.php:2227
60.33006292552header ( )../WebResponse.php:37