( ! ) Warning: Search backend error during near_match search for '3.135.193.125' after 122. 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
20.03473376416MediaWiki->run( )../index.php:46
30.03473377824MediaWiki->main( )../MediaWiki.php:424
40.11233551992MediaWiki->performRequest( )../MediaWiki.php:573
50.17574379472SpecialPageFactory::executePath( )../MediaWiki.php:270
60.17624433368SpecialPage->run( )../SpecialPageFactory.php:581
70.17624433736SpecialSearch->execute( )../SpecialPage.php:383
80.76485795952SpecialSearch->goResult( )../SpecialSearch.php:117
90.89795802184SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.89795802936SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.96275817936Hooks::run( )../SearchEngine.php:231
120.96275819536call_user_func_array ( )../Hooks.php:209
130.96275820240CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.96315894272CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.96355940296CirrusSearch\Searcher->search( )../Searcher.php:268
160.96536175352CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.96556206960PoolCounterWork->execute( )../Util.php:133
180.96566231216PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.96566231400call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.96566231472CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.96576233408PoolCounterWork->execute( )../Util.php:129
220.96576234056PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.96576234240call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.96576234360CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
251.08736348632CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
261.08776352568wfLogWarning( )../ElasticsearchIntermediary.php:98
271.08776352848MWDebug::warning( )../GlobalFunctions.php:1247
281.08786354152MWDebug::sendMessage( )../MWDebug.php:155
291.08786354544trigger_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
20.03473376416MediaWiki->run( )../index.php:46
30.03473377824MediaWiki->main( )../MediaWiki.php:424
41.12646277848OutputPage->output( )../MediaWiki.php:583
51.16126284304OutputPage->sendCacheControl( )../OutputPage.php:2218
61.16136285600WebResponse->header( )../OutputPage.php:2134
71.16136285744header ( )../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
20.03473376416MediaWiki->run( )../index.php:46
30.03473377824MediaWiki->main( )../MediaWiki.php:424
41.12646277848OutputPage->output( )../MediaWiki.php:583
51.16126284304OutputPage->sendCacheControl( )../OutputPage.php:2218
61.16216293648WebResponse->header( )../OutputPage.php:2171
71.16216293792header ( )../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
20.03473376416MediaWiki->run( )../index.php:46
30.03473377824MediaWiki->main( )../MediaWiki.php:424
41.12646277848OutputPage->output( )../MediaWiki.php:583
51.16126284304OutputPage->sendCacheControl( )../OutputPage.php:2218
61.17496293592WebResponse->header( )../OutputPage.php:2172
71.17496293736header ( )../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
20.03473376416MediaWiki->run( )../index.php:46
30.03473377824MediaWiki->main( )../MediaWiki.php:424
41.12646277848OutputPage->output( )../MediaWiki.php:583
51.17596293592WebResponse->header( )../OutputPage.php:2220
61.17596293736header ( )../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
20.03473376416MediaWiki->run( )../index.php:46
30.03473377824MediaWiki->main( )../MediaWiki.php:424
41.12646277848OutputPage->output( )../MediaWiki.php:583
51.17706293752WebResponse->header( )../OutputPage.php:2227
61.17706293896header ( )../WebResponse.php:37