( ! ) Warning: Search backend error during near_match search for '3.22.119.251' 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
10.0001235872{main}( )../index.php:0
20.02233782176MediaWiki->run( )../index.php:46
30.02243783584MediaWiki->main( )../MediaWiki.php:424
40.02983957616MediaWiki->performRequest( )../MediaWiki.php:573
50.04274412352SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04304466336SpecialPage->run( )../SpecialPageFactory.php:581
70.04314466704SpecialSearch->execute( )../SpecialPage.php:383
80.08335810928SpecialSearch->goResult( )../SpecialSearch.php:117
90.08955817144SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08955817896SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09285832896Hooks::run( )../SearchEngine.php:231
120.09285834496call_user_func_array ( )../Hooks.php:209
130.09285835200CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09315909272CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09365955296CirrusSearch\Searcher->search( )../Searcher.php:268
160.09576190328CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09596223096PoolCounterWork->execute( )../Util.php:133
180.09606247512PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09606247696call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09606247768CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09606249736PoolCounterWork->execute( )../Util.php:129
220.09616250384PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09616250568call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09616250688CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10206364952CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10216368888wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10216369168MWDebug::warning( )../GlobalFunctions.php:1247
280.10226370472MWDebug::sendMessage( )../MWDebug.php:155
290.10226370864trigger_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
10.0001235872{main}( )../index.php:0
20.02233782176MediaWiki->run( )../index.php:46
30.02243783584MediaWiki->main( )../MediaWiki.php:424
40.10396294120OutputPage->output( )../MediaWiki.php:583
50.10416300576OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10426301872WebResponse->header( )../OutputPage.php:2134
70.10426302016header ( )../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
10.0001235872{main}( )../index.php:0
20.02233782176MediaWiki->run( )../index.php:46
30.02243783584MediaWiki->main( )../MediaWiki.php:424
40.10396294120OutputPage->output( )../MediaWiki.php:583
50.10416300576OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10486309904WebResponse->header( )../OutputPage.php:2171
70.10486310048header ( )../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
10.0001235872{main}( )../index.php:0
20.02233782176MediaWiki->run( )../index.php:46
30.02243783584MediaWiki->main( )../MediaWiki.php:424
40.10396294120OutputPage->output( )../MediaWiki.php:583
50.10416300576OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10536309848WebResponse->header( )../OutputPage.php:2172
70.10536309992header ( )../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
10.0001235872{main}( )../index.php:0
20.02233782176MediaWiki->run( )../index.php:46
30.02243783584MediaWiki->main( )../MediaWiki.php:424
40.10396294120OutputPage->output( )../MediaWiki.php:583
50.10576309848WebResponse->header( )../OutputPage.php:2220
60.10576309992header ( )../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
10.0001235872{main}( )../index.php:0
20.02233782176MediaWiki->run( )../index.php:46
30.02243783584MediaWiki->main( )../MediaWiki.php:424
40.10396294120OutputPage->output( )../MediaWiki.php:583
50.10636310008WebResponse->header( )../OutputPage.php:2227
60.10636310152header ( )../WebResponse.php:37