( ! ) Warning: Search backend error during near_match search for '3.144.122.33' 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
10.0000235296{main}( )../index.php:0
20.00883377424MediaWiki->run( )../index.php:46
30.00883378832MediaWiki->main( )../MediaWiki.php:424
40.01653552824MediaWiki->performRequest( )../MediaWiki.php:573
50.03124380344SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03174434256SpecialPage->run( )../SpecialPageFactory.php:581
70.03184434624SpecialSearch->execute( )../SpecialPage.php:383
80.07835796152SpecialSearch->goResult( )../SpecialSearch.php:117
90.08335802408SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08335803160SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08545818160Hooks::run( )../SearchEngine.php:231
120.08545819760call_user_func_array ( )../Hooks.php:209
130.08545820464CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08595894488CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08645940512CirrusSearch\Searcher->search( )../Searcher.php:268
160.08876175520CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.08906207104PoolCounterWork->execute( )../Util.php:133
180.08916231360PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.08916231544call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.08916231616CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.08916233552PoolCounterWork->execute( )../Util.php:129
220.08916234200PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.08916234384call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.08916234504CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09526348768CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09536352704wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09536352984MWDebug::warning( )../GlobalFunctions.php:1247
280.09536354288MWDebug::sendMessage( )../MWDebug.php:155
290.09536354680trigger_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
10.0000235296{main}( )../index.php:0
20.00883377424MediaWiki->run( )../index.php:46
30.00883378832MediaWiki->main( )../MediaWiki.php:424
40.09706277992OutputPage->output( )../MediaWiki.php:583
50.09726284448OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09736285744WebResponse->header( )../OutputPage.php:2134
70.09736285888header ( )../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
10.0000235296{main}( )../index.php:0
20.00883377424MediaWiki->run( )../index.php:46
30.00883378832MediaWiki->main( )../MediaWiki.php:424
40.09706277992OutputPage->output( )../MediaWiki.php:583
50.09726284448OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09806293776WebResponse->header( )../OutputPage.php:2171
70.09806293920header ( )../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
10.0000235296{main}( )../index.php:0
20.00883377424MediaWiki->run( )../index.php:46
30.00883378832MediaWiki->main( )../MediaWiki.php:424
40.09706277992OutputPage->output( )../MediaWiki.php:583
50.09726284448OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09846293720WebResponse->header( )../OutputPage.php:2172
70.09846293864header ( )../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
10.0000235296{main}( )../index.php:0
20.00883377424MediaWiki->run( )../index.php:46
30.00883378832MediaWiki->main( )../MediaWiki.php:424
40.09706277992OutputPage->output( )../MediaWiki.php:583
50.09906293720WebResponse->header( )../OutputPage.php:2220
60.09906293864header ( )../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
10.0000235296{main}( )../index.php:0
20.00883377424MediaWiki->run( )../index.php:46
30.00883378832MediaWiki->main( )../MediaWiki.php:424
40.09706277992OutputPage->output( )../MediaWiki.php:583
50.09956293880WebResponse->header( )../OutputPage.php:2227
60.09956294024header ( )../WebResponse.php:37