( ! ) Warning: Search backend error during near_match search for '3.128.200.140' 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
20.00923376416MediaWiki->run( )../index.php:46
30.00923377824MediaWiki->main( )../MediaWiki.php:424
40.03233551992MediaWiki->performRequest( )../MediaWiki.php:573
50.06804379472SpecialPageFactory::executePath( )../MediaWiki.php:270
60.06844433368SpecialPage->run( )../SpecialPageFactory.php:581
70.06854433736SpecialSearch->execute( )../SpecialPage.php:383
80.15105795952SpecialSearch->goResult( )../SpecialSearch.php:117
90.15695802184SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.15695802936SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.15915817936Hooks::run( )../SearchEngine.php:231
120.15925819536call_user_func_array ( )../Hooks.php:209
130.15925820240CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.15955894272CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.15995940296CirrusSearch\Searcher->search( )../Searcher.php:268
160.16176175352CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.16186206960PoolCounterWork->execute( )../Util.php:133
180.16206231216PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.16206231400call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.16206231472CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.16206233408PoolCounterWork->execute( )../Util.php:129
220.16206234056PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.16206234240call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.16206234360CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.16816348632CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.16826352568wfLogWarning( )../ElasticsearchIntermediary.php:98
270.16826352848MWDebug::warning( )../GlobalFunctions.php:1247
280.16836354152MWDebug::sendMessage( )../MWDebug.php:155
290.16836354544trigger_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
20.00923376416MediaWiki->run( )../index.php:46
30.00923377824MediaWiki->main( )../MediaWiki.php:424
40.17026277848OutputPage->output( )../MediaWiki.php:583
50.17066284304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.17076285600WebResponse->header( )../OutputPage.php:2134
70.17076285744header ( )../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
20.00923376416MediaWiki->run( )../index.php:46
30.00923377824MediaWiki->main( )../MediaWiki.php:424
40.17026277848OutputPage->output( )../MediaWiki.php:583
50.17066284304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.17146293648WebResponse->header( )../OutputPage.php:2171
70.17146293792header ( )../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
20.00923376416MediaWiki->run( )../index.php:46
30.00923377824MediaWiki->main( )../MediaWiki.php:424
40.17026277848OutputPage->output( )../MediaWiki.php:583
50.17066284304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.17196293592WebResponse->header( )../OutputPage.php:2172
70.17196293736header ( )../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
20.00923376416MediaWiki->run( )../index.php:46
30.00923377824MediaWiki->main( )../MediaWiki.php:424
40.17026277848OutputPage->output( )../MediaWiki.php:583
50.17246293592WebResponse->header( )../OutputPage.php:2220
60.17246293736header ( )../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
20.00923376416MediaWiki->run( )../index.php:46
30.00923377824MediaWiki->main( )../MediaWiki.php:424
40.17026277848OutputPage->output( )../MediaWiki.php:583
50.17306293752WebResponse->header( )../OutputPage.php:2227
60.17306293896header ( )../WebResponse.php:37