( ! ) Warning: Search backend error during near_match search for '3.22.51.103' after 37. 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
10.0000233896{main}( )../index.php:0
20.01523376040MediaWiki->run( )../index.php:46
30.01523377448MediaWiki->main( )../MediaWiki.php:424
40.09643551696MediaWiki->performRequest( )../MediaWiki.php:573
50.17164379424SpecialPageFactory::executePath( )../MediaWiki.php:270
60.17384433360SpecialPage->run( )../SpecialPageFactory.php:581
70.17394433728SpecialSearch->execute( )../SpecialPage.php:383
80.39785795624SpecialSearch->goResult( )../SpecialSearch.php:117
90.45195801568SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.45195802320SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.46105817320Hooks::run( )../SearchEngine.php:231
120.46105818920call_user_func_array ( )../Hooks.php:209
130.46105819624CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.46155893672CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.46205939696CirrusSearch\Searcher->search( )../Searcher.php:268
160.49816174800CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.49836206400PoolCounterWork->execute( )../Util.php:133
180.49846230656PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.49846230840call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.49846230912CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.49846232848PoolCounterWork->execute( )../Util.php:129
220.49846233496PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.49846233680call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.49846233800CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.53546348040CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.53566351976wfLogWarning( )../ElasticsearchIntermediary.php:98
270.53566352256MWDebug::warning( )../GlobalFunctions.php:1247
280.53576353560MWDebug::sendMessage( )../MWDebug.php:155
290.53576353952trigger_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
10.0000233896{main}( )../index.php:0
20.01523376040MediaWiki->run( )../index.php:46
30.01523377448MediaWiki->main( )../MediaWiki.php:424
40.53886277232OutputPage->output( )../MediaWiki.php:583
50.53906283688OutputPage->sendCacheControl( )../OutputPage.php:2218
60.53916284984WebResponse->header( )../OutputPage.php:2134
70.53916285128header ( )../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
10.0000233896{main}( )../index.php:0
20.01523376040MediaWiki->run( )../index.php:46
30.01523377448MediaWiki->main( )../MediaWiki.php:424
40.53886277232OutputPage->output( )../MediaWiki.php:583
50.53906283688OutputPage->sendCacheControl( )../OutputPage.php:2218
60.53986293016WebResponse->header( )../OutputPage.php:2171
70.53986293160header ( )../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
10.0000233896{main}( )../index.php:0
20.01523376040MediaWiki->run( )../index.php:46
30.01523377448MediaWiki->main( )../MediaWiki.php:424
40.53886277232OutputPage->output( )../MediaWiki.php:583
50.53906283688OutputPage->sendCacheControl( )../OutputPage.php:2218
60.54146292960WebResponse->header( )../OutputPage.php:2172
70.54146293104header ( )../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
10.0000233896{main}( )../index.php:0
20.01523376040MediaWiki->run( )../index.php:46
30.01523377448MediaWiki->main( )../MediaWiki.php:424
40.53886277232OutputPage->output( )../MediaWiki.php:583
50.54186292960WebResponse->header( )../OutputPage.php:2220
60.54196293104header ( )../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
10.0000233896{main}( )../index.php:0
20.01523376040MediaWiki->run( )../index.php:46
30.01523377448MediaWiki->main( )../MediaWiki.php:424
40.53886277232OutputPage->output( )../MediaWiki.php:583
50.54356293112WebResponse->header( )../OutputPage.php:2227
60.54356293256header ( )../WebResponse.php:37