( ! ) Warning: Search backend error during near_match search for '13.59.160.92' 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
10.0001233960{main}( )../index.php:0
20.01093376416MediaWiki->run( )../index.php:46
30.01093377824MediaWiki->main( )../MediaWiki.php:424
40.02053551960MediaWiki->performRequest( )../MediaWiki.php:573
50.03714379464SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03754433360SpecialPage->run( )../SpecialPageFactory.php:581
70.03754433728SpecialSearch->execute( )../SpecialPage.php:383
80.07925796960SpecialSearch->goResult( )../SpecialSearch.php:117
90.08415802552SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08415803304SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08655818304Hooks::run( )../SearchEngine.php:231
120.08655819904call_user_func_array ( )../Hooks.php:209
130.08655820608CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08705894640CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08775940672CirrusSearch\Searcher->search( )../Searcher.php:268
160.09106175776CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09136207368PoolCounterWork->execute( )../Util.php:133
180.09146231624PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09146231808call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09146231880CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09156233816PoolCounterWork->execute( )../Util.php:129
220.09156234464PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09156234648call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09156234768CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09786349048CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09796352984wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09796353264MWDebug::warning( )../GlobalFunctions.php:1247
280.09806354568MWDebug::sendMessage( )../MWDebug.php:155
290.09806354960trigger_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
10.0001233960{main}( )../index.php:0
20.01093376416MediaWiki->run( )../index.php:46
30.01093377824MediaWiki->main( )../MediaWiki.php:424
40.09986278248OutputPage->output( )../MediaWiki.php:583
50.10006284704OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10026286000WebResponse->header( )../OutputPage.php:2134
70.10026286144header ( )../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
10.0001233960{main}( )../index.php:0
20.01093376416MediaWiki->run( )../index.php:46
30.01093377824MediaWiki->main( )../MediaWiki.php:424
40.09986278248OutputPage->output( )../MediaWiki.php:583
50.10006284704OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10086294032WebResponse->header( )../OutputPage.php:2171
70.10086294176header ( )../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
10.0001233960{main}( )../index.php:0
20.01093376416MediaWiki->run( )../index.php:46
30.01093377824MediaWiki->main( )../MediaWiki.php:424
40.09986278248OutputPage->output( )../MediaWiki.php:583
50.10006284704OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10136293976WebResponse->header( )../OutputPage.php:2172
70.10136294120header ( )../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
10.0001233960{main}( )../index.php:0
20.01093376416MediaWiki->run( )../index.php:46
30.01093377824MediaWiki->main( )../MediaWiki.php:424
40.09986278248OutputPage->output( )../MediaWiki.php:583
50.10176293976WebResponse->header( )../OutputPage.php:2220
60.10176294120header ( )../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
10.0001233960{main}( )../index.php:0
20.01093376416MediaWiki->run( )../index.php:46
30.01093377824MediaWiki->main( )../MediaWiki.php:424
40.09986278248OutputPage->output( )../MediaWiki.php:583
50.10236294136WebResponse->header( )../OutputPage.php:2227
60.10236294280header ( )../WebResponse.php:37