( ! ) Warning: Search backend error during near_match search for '13.58.12.203' after 22. 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
10.0000233928{main}( )../index.php:0
20.01213375864MediaWiki->run( )../index.php:46
30.01213377272MediaWiki->main( )../MediaWiki.php:424
40.03273551264MediaWiki->performRequest( )../MediaWiki.php:573
50.05084378752SpecialPageFactory::executePath( )../MediaWiki.php:270
60.05114432672SpecialPage->run( )../SpecialPageFactory.php:581
70.05124433040SpecialSearch->execute( )../SpecialPage.php:383
80.13035794632SpecialSearch->goResult( )../SpecialSearch.php:117
90.14405800888SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.14405801640SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.14615816640Hooks::run( )../SearchEngine.php:231
120.14625818240call_user_func_array ( )../Hooks.php:209
130.14625818944CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.14665892976CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.14715939016CirrusSearch\Searcher->search( )../Searcher.php:268
160.14926174024CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.14956205608PoolCounterWork->execute( )../Util.php:133
180.14966229864PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.14966230048call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.14966230120CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.14966232056PoolCounterWork->execute( )../Util.php:129
220.14966232704PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.14966232888call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.14966233008CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.17156347272CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.17176351208wfLogWarning( )../ElasticsearchIntermediary.php:98
270.17176351488MWDebug::warning( )../GlobalFunctions.php:1247
280.17186352792MWDebug::sendMessage( )../MWDebug.php:155
290.17186353184trigger_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
10.0000233928{main}( )../index.php:0
20.01213375864MediaWiki->run( )../index.php:46
30.01213377272MediaWiki->main( )../MediaWiki.php:424
40.17356276496OutputPage->output( )../MediaWiki.php:583
50.17376282952OutputPage->sendCacheControl( )../OutputPage.php:2218
60.17386284248WebResponse->header( )../OutputPage.php:2134
70.17386284392header ( )../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
10.0000233928{main}( )../index.php:0
20.01213375864MediaWiki->run( )../index.php:46
30.01213377272MediaWiki->main( )../MediaWiki.php:424
40.17356276496OutputPage->output( )../MediaWiki.php:583
50.17376282952OutputPage->sendCacheControl( )../OutputPage.php:2218
60.18266292280WebResponse->header( )../OutputPage.php:2171
70.18266292424header ( )../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
10.0000233928{main}( )../index.php:0
20.01213375864MediaWiki->run( )../index.php:46
30.01213377272MediaWiki->main( )../MediaWiki.php:424
40.17356276496OutputPage->output( )../MediaWiki.php:583
50.17376282952OutputPage->sendCacheControl( )../OutputPage.php:2218
60.18316292224WebResponse->header( )../OutputPage.php:2172
70.18316292368header ( )../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
10.0000233928{main}( )../index.php:0
20.01213375864MediaWiki->run( )../index.php:46
30.01213377272MediaWiki->main( )../MediaWiki.php:424
40.17356276496OutputPage->output( )../MediaWiki.php:583
50.18376292224WebResponse->header( )../OutputPage.php:2220
60.18376292368header ( )../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
10.0000233928{main}( )../index.php:0
20.01213375864MediaWiki->run( )../index.php:46
30.01213377272MediaWiki->main( )../MediaWiki.php:424
40.17356276496OutputPage->output( )../MediaWiki.php:583
50.18436292384WebResponse->header( )../OutputPage.php:2227
60.18436292528header ( )../WebResponse.php:37