( ! ) Warning: Search backend error during near_match search for '3.149.238.29' after 17. 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
20.03293375864MediaWiki->run( )../index.php:46
30.03303377272MediaWiki->main( )../MediaWiki.php:424
40.08963551264MediaWiki->performRequest( )../MediaWiki.php:573
50.15944378752SpecialPageFactory::executePath( )../MediaWiki.php:270
60.15984432672SpecialPage->run( )../SpecialPageFactory.php:581
70.15984433040SpecialSearch->execute( )../SpecialPage.php:383
80.43825794616SpecialSearch->goResult( )../SpecialSearch.php:117
90.49025800872SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.49025801624SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.50125816624Hooks::run( )../SearchEngine.php:231
120.50125818224call_user_func_array ( )../Hooks.php:209
130.50125818928CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.50185892960CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.50255938984CirrusSearch\Searcher->search( )../Searcher.php:268
160.55086174040CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.55106205648PoolCounterWork->execute( )../Util.php:133
180.55126229904PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.55126230088call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.55126230160CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.55126232096PoolCounterWork->execute( )../Util.php:129
220.55126232744PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.55126232928call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.55126233048CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.56876347296CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.56886351232wfLogWarning( )../ElasticsearchIntermediary.php:98
270.56886351512MWDebug::warning( )../GlobalFunctions.php:1247
280.56896352816MWDebug::sendMessage( )../MWDebug.php:155
290.56896353208trigger_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
20.03293375864MediaWiki->run( )../index.php:46
30.03303377272MediaWiki->main( )../MediaWiki.php:424
40.58496276520OutputPage->output( )../MediaWiki.php:583
50.58516282976OutputPage->sendCacheControl( )../OutputPage.php:2218
60.58526284272WebResponse->header( )../OutputPage.php:2134
70.58526284416header ( )../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
20.03293375864MediaWiki->run( )../index.php:46
30.03303377272MediaWiki->main( )../MediaWiki.php:424
40.58496276520OutputPage->output( )../MediaWiki.php:583
50.58516282976OutputPage->sendCacheControl( )../OutputPage.php:2218
60.58596292304WebResponse->header( )../OutputPage.php:2171
70.58596292448header ( )../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
20.03293375864MediaWiki->run( )../index.php:46
30.03303377272MediaWiki->main( )../MediaWiki.php:424
40.58496276520OutputPage->output( )../MediaWiki.php:583
50.58516282976OutputPage->sendCacheControl( )../OutputPage.php:2218
60.61866292248WebResponse->header( )../OutputPage.php:2172
70.61866292392header ( )../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
20.03293375864MediaWiki->run( )../index.php:46
30.03303377272MediaWiki->main( )../MediaWiki.php:424
40.58496276520OutputPage->output( )../MediaWiki.php:583
50.61916292248WebResponse->header( )../OutputPage.php:2220
60.61916292392header ( )../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
20.03293375864MediaWiki->run( )../index.php:46
30.03303377272MediaWiki->main( )../MediaWiki.php:424
40.58496276520OutputPage->output( )../MediaWiki.php:583
50.61986292408WebResponse->header( )../OutputPage.php:2227
60.61986292552header ( )../WebResponse.php:37