( ! ) Warning: Search backend error during near_match search for '3.145.96.175' after 2. 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
10.0000232200{main}( )../index.php:0
20.01893374280MediaWiki->run( )../index.php:46
30.01893375688MediaWiki->main( )../MediaWiki.php:424
40.08433599440MediaWiki->performRequest( )../MediaWiki.php:573
50.12534412888SpecialPageFactory::executePath( )../MediaWiki.php:270
60.12584466848SpecialPage->run( )../SpecialPageFactory.php:581
70.12584467216SpecialSearch->execute( )../SpecialPage.php:383
80.35875794944SpecialSearch->goResult( )../SpecialSearch.php:117
90.37145801224SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.37145801976SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.37645816976Hooks::run( )../SearchEngine.php:231
120.37645818576call_user_func_array ( )../Hooks.php:209
130.37645819280CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.37685893328CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.37865939352CirrusSearch\Searcher->search( )../Searcher.php:268
160.38136174448CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.38156206032PoolCounterWork->execute( )../Util.php:133
180.38176230312PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.38176230496call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.38176230568CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.38176232504PoolCounterWork->execute( )../Util.php:129
220.38176233152PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.38176233336call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.38176233456CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.38376347736CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.38386351672wfLogWarning( )../ElasticsearchIntermediary.php:98
270.38386351952MWDebug::warning( )../GlobalFunctions.php:1247
280.38396353256MWDebug::sendMessage( )../MWDebug.php:155
290.38396353648trigger_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
10.0000232200{main}( )../index.php:0
20.01893374280MediaWiki->run( )../index.php:46
30.01893375688MediaWiki->main( )../MediaWiki.php:424
40.38566276912OutputPage->output( )../MediaWiki.php:583
50.38586283368OutputPage->sendCacheControl( )../OutputPage.php:2218
60.38596284664WebResponse->header( )../OutputPage.php:2134
70.38596284808header ( )../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
10.0000232200{main}( )../index.php:0
20.01893374280MediaWiki->run( )../index.php:46
30.01893375688MediaWiki->main( )../MediaWiki.php:424
40.38566276912OutputPage->output( )../MediaWiki.php:583
50.38586283368OutputPage->sendCacheControl( )../OutputPage.php:2218
60.38666292696WebResponse->header( )../OutputPage.php:2171
70.38666292840header ( )../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
10.0000232200{main}( )../index.php:0
20.01893374280MediaWiki->run( )../index.php:46
30.01893375688MediaWiki->main( )../MediaWiki.php:424
40.38566276912OutputPage->output( )../MediaWiki.php:583
50.38586283368OutputPage->sendCacheControl( )../OutputPage.php:2218
60.39926292640WebResponse->header( )../OutputPage.php:2172
70.39926292784header ( )../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
10.0000232200{main}( )../index.php:0
20.01893374280MediaWiki->run( )../index.php:46
30.01893375688MediaWiki->main( )../MediaWiki.php:424
40.38566276912OutputPage->output( )../MediaWiki.php:583
50.40046292640WebResponse->header( )../OutputPage.php:2220
60.40046292784header ( )../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
10.0000232200{main}( )../index.php:0
20.01893374280MediaWiki->run( )../index.php:46
30.01893375688MediaWiki->main( )../MediaWiki.php:424
40.38566276912OutputPage->output( )../MediaWiki.php:583
50.40106292800WebResponse->header( )../OutputPage.php:2227
60.40106292944header ( )../WebResponse.php:37