( ! ) Warning: Search backend error during near_match search for '3.133.148.222' 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
20.01393375880MediaWiki->run( )../index.php:46
30.01393377288MediaWiki->main( )../MediaWiki.php:424
40.02543551392MediaWiki->performRequest( )../MediaWiki.php:573
50.04064378920SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04104432840SpecialPage->run( )../SpecialPageFactory.php:581
70.04114433208SpecialSearch->execute( )../SpecialPage.php:383
80.08775794744SpecialSearch->goResult( )../SpecialSearch.php:117
90.09305801000SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.09305801752SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09555816752Hooks::run( )../SearchEngine.php:231
120.09565818352call_user_func_array ( )../Hooks.php:209
130.09565819056CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09615893104CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09695939136CirrusSearch\Searcher->search( )../Searcher.php:268
160.10036174240CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.10066207008PoolCounterWork->execute( )../Util.php:133
180.10076231480PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.10076231664call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.10076231736CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.10076233704PoolCounterWork->execute( )../Util.php:129
220.10086234352PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.10086234536call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.10086234656CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10716348944CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10726352880wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10736353160MWDebug::warning( )../GlobalFunctions.php:1247
280.10746354464MWDebug::sendMessage( )../MWDebug.php:155
290.10746354856trigger_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
20.01393375880MediaWiki->run( )../index.php:46
30.01393377288MediaWiki->main( )../MediaWiki.php:424
40.10936278072OutputPage->output( )../MediaWiki.php:583
50.10946284528OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10956285824WebResponse->header( )../OutputPage.php:2134
70.10956285968header ( )../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
20.01393375880MediaWiki->run( )../index.php:46
30.01393377288MediaWiki->main( )../MediaWiki.php:424
40.10936278072OutputPage->output( )../MediaWiki.php:583
50.10946284528OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11036293856WebResponse->header( )../OutputPage.php:2171
70.11036294000header ( )../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
20.01393375880MediaWiki->run( )../index.php:46
30.01393377288MediaWiki->main( )../MediaWiki.php:424
40.10936278072OutputPage->output( )../MediaWiki.php:583
50.10946284528OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11086293800WebResponse->header( )../OutputPage.php:2172
70.11086293944header ( )../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
20.01393375880MediaWiki->run( )../index.php:46
30.01393377288MediaWiki->main( )../MediaWiki.php:424
40.10936278072OutputPage->output( )../MediaWiki.php:583
50.11146293800WebResponse->header( )../OutputPage.php:2220
60.11146293944header ( )../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
20.01393375880MediaWiki->run( )../index.php:46
30.01393377288MediaWiki->main( )../MediaWiki.php:424
40.10936278072OutputPage->output( )../MediaWiki.php:583
50.11206293960WebResponse->header( )../OutputPage.php:2227
60.11206294104header ( )../WebResponse.php:37