( ! ) Warning: Search backend error during near_match search for '3.145.201.71' 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
10.0000236384{main}( )../index.php:0
20.01573782872MediaWiki->run( )../index.php:46
30.01573784280MediaWiki->main( )../MediaWiki.php:424
40.02423958296MediaWiki->performRequest( )../MediaWiki.php:573
50.03614413024SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03664467048SpecialPage->run( )../SpecialPageFactory.php:581
70.03664467416SpecialSearch->execute( )../SpecialPage.php:383
80.07675811672SpecialSearch->goResult( )../SpecialSearch.php:117
90.08205817640SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08215818392SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08445833392Hooks::run( )../SearchEngine.php:231
120.08455834992call_user_func_array ( )../Hooks.php:209
130.08455835696CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08495909752CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08575955776CirrusSearch\Searcher->search( )../Searcher.php:268
160.08876190800CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.08906223568PoolCounterWork->execute( )../Util.php:133
180.08916247984PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.08916248168call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.08916248240CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.08926250208PoolCounterWork->execute( )../Util.php:129
220.08926250856PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.08926251040call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.08926251160CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09556365424CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09576369360wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09576369640MWDebug::warning( )../GlobalFunctions.php:1247
280.09586370944MWDebug::sendMessage( )../MWDebug.php:155
290.09586371336trigger_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
10.0000236384{main}( )../index.php:0
20.01573782872MediaWiki->run( )../index.php:46
30.01573784280MediaWiki->main( )../MediaWiki.php:424
40.09766294592OutputPage->output( )../MediaWiki.php:583
50.09786301048OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09796302344WebResponse->header( )../OutputPage.php:2134
70.09796302488header ( )../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
10.0000236384{main}( )../index.php:0
20.01573782872MediaWiki->run( )../index.php:46
30.01573784280MediaWiki->main( )../MediaWiki.php:424
40.09766294592OutputPage->output( )../MediaWiki.php:583
50.09786301048OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09856310376WebResponse->header( )../OutputPage.php:2171
70.09856310520header ( )../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
10.0000236384{main}( )../index.php:0
20.01573782872MediaWiki->run( )../index.php:46
30.01573784280MediaWiki->main( )../MediaWiki.php:424
40.09766294592OutputPage->output( )../MediaWiki.php:583
50.09786301048OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09906310320WebResponse->header( )../OutputPage.php:2172
70.09906310464header ( )../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
10.0000236384{main}( )../index.php:0
20.01573782872MediaWiki->run( )../index.php:46
30.01573784280MediaWiki->main( )../MediaWiki.php:424
40.09766294592OutputPage->output( )../MediaWiki.php:583
50.09956310320WebResponse->header( )../OutputPage.php:2220
60.09956310464header ( )../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
10.0000236384{main}( )../index.php:0
20.01573782872MediaWiki->run( )../index.php:46
30.01573784280MediaWiki->main( )../MediaWiki.php:424
40.09766294592OutputPage->output( )../MediaWiki.php:583
50.10006310480WebResponse->header( )../OutputPage.php:2227
60.10006310624header ( )../WebResponse.php:37