( ! ) Warning: Search backend error during near_match search for '3.136.234.229' 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
10.0000233960{main}( )../index.php:0
20.01073375880MediaWiki->run( )../index.php:46
30.01073377288MediaWiki->main( )../MediaWiki.php:424
40.02223551392MediaWiki->performRequest( )../MediaWiki.php:573
50.03844378920SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03884432840SpecialPage->run( )../SpecialPageFactory.php:581
70.03884433208SpecialSearch->execute( )../SpecialPage.php:383
80.09855794744SpecialSearch->goResult( )../SpecialSearch.php:117
90.10435801000SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.10435801752SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.10675816752Hooks::run( )../SearchEngine.php:231
120.10675818352call_user_func_array ( )../Hooks.php:209
130.10675819056CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.10725893088CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.10795939120CirrusSearch\Searcher->search( )../Searcher.php:268
160.11066174176CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.11096205760PoolCounterWork->execute( )../Util.php:133
180.11116230016PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.11116230200call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.11116230272CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.11116232208PoolCounterWork->execute( )../Util.php:129
220.11116232856PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.11116233040call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.11116233160CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.11766347416CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.11776351352wfLogWarning( )../ElasticsearchIntermediary.php:98
270.11786351632MWDebug::warning( )../GlobalFunctions.php:1247
280.11796352936MWDebug::sendMessage( )../MWDebug.php:155
290.11796353328trigger_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
10.0000233960{main}( )../index.php:0
20.01073375880MediaWiki->run( )../index.php:46
30.01073377288MediaWiki->main( )../MediaWiki.php:424
40.12006276640OutputPage->output( )../MediaWiki.php:583
50.12026283096OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12036284392WebResponse->header( )../OutputPage.php:2134
70.12036284536header ( )../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
10.0000233960{main}( )../index.php:0
20.01073375880MediaWiki->run( )../index.php:46
30.01073377288MediaWiki->main( )../MediaWiki.php:424
40.12006276640OutputPage->output( )../MediaWiki.php:583
50.12026283096OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12096292424WebResponse->header( )../OutputPage.php:2171
70.12096292568header ( )../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
10.0000233960{main}( )../index.php:0
20.01073375880MediaWiki->run( )../index.php:46
30.01073377288MediaWiki->main( )../MediaWiki.php:424
40.12006276640OutputPage->output( )../MediaWiki.php:583
50.12026283096OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12146292368WebResponse->header( )../OutputPage.php:2172
70.12146292512header ( )../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
10.0000233960{main}( )../index.php:0
20.01073375880MediaWiki->run( )../index.php:46
30.01073377288MediaWiki->main( )../MediaWiki.php:424
40.12006276640OutputPage->output( )../MediaWiki.php:583
50.12196292368WebResponse->header( )../OutputPage.php:2220
60.12206292512header ( )../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
10.0000233960{main}( )../index.php:0
20.01073375880MediaWiki->run( )../index.php:46
30.01073377288MediaWiki->main( )../MediaWiki.php:424
40.12006276640OutputPage->output( )../MediaWiki.php:583
50.12266292528WebResponse->header( )../OutputPage.php:2227
60.12266292672header ( )../WebResponse.php:37