( ! ) Warning: Search backend error during near_match search for '3.145.154.209' 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
10.0002233960{main}( )../index.php:0
20.01453375896MediaWiki->run( )../index.php:46
30.01453377304MediaWiki->main( )../MediaWiki.php:424
40.02453551440MediaWiki->performRequest( )../MediaWiki.php:573
50.04004379048SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04044432944SpecialPage->run( )../SpecialPageFactory.php:581
70.04044433312SpecialSearch->execute( )../SpecialPage.php:383
80.09045794784SpecialSearch->goResult( )../SpecialSearch.php:117
90.09615801040SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.09615801792SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09845816792Hooks::run( )../SearchEngine.php:231
120.09855818392call_user_func_array ( )../Hooks.php:209
130.09855819096CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09905893128CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09995939152CirrusSearch\Searcher->search( )../Searcher.php:268
160.10346174208CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.10376205792PoolCounterWork->execute( )../Util.php:133
180.10396230048PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.10396230232call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.10396230304CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.10396232240PoolCounterWork->execute( )../Util.php:129
220.10396232888PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.10396233072call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.10406233192CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.11056347448CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.11076351384wfLogWarning( )../ElasticsearchIntermediary.php:98
270.11076351664MWDebug::warning( )../GlobalFunctions.php:1247
280.11086352968MWDebug::sendMessage( )../MWDebug.php:155
290.11086353360trigger_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
10.0002233960{main}( )../index.php:0
20.01453375896MediaWiki->run( )../index.php:46
30.01453377304MediaWiki->main( )../MediaWiki.php:424
40.11286276672OutputPage->output( )../MediaWiki.php:583
50.11306283128OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11316284424WebResponse->header( )../OutputPage.php:2134
70.11316284568header ( )../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
10.0002233960{main}( )../index.php:0
20.01453375896MediaWiki->run( )../index.php:46
30.01453377304MediaWiki->main( )../MediaWiki.php:424
40.11286276672OutputPage->output( )../MediaWiki.php:583
50.11306283128OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11386292456WebResponse->header( )../OutputPage.php:2171
70.11386292600header ( )../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
10.0002233960{main}( )../index.php:0
20.01453375896MediaWiki->run( )../index.php:46
30.01453377304MediaWiki->main( )../MediaWiki.php:424
40.11286276672OutputPage->output( )../MediaWiki.php:583
50.11306283128OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11436292400WebResponse->header( )../OutputPage.php:2172
70.11436292544header ( )../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
10.0002233960{main}( )../index.php:0
20.01453375896MediaWiki->run( )../index.php:46
30.01453377304MediaWiki->main( )../MediaWiki.php:424
40.11286276672OutputPage->output( )../MediaWiki.php:583
50.11486292400WebResponse->header( )../OutputPage.php:2220
60.11486292544header ( )../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
10.0002233960{main}( )../index.php:0
20.01453375896MediaWiki->run( )../index.php:46
30.01453377304MediaWiki->main( )../MediaWiki.php:424
40.11286276672OutputPage->output( )../MediaWiki.php:583
50.11546292560WebResponse->header( )../OutputPage.php:2227
60.11546292704header ( )../WebResponse.php:37