( ! ) Warning: Search backend error during near_match search for '18.119.126.165' 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
20.01013375880MediaWiki->run( )../index.php:46
30.01013377288MediaWiki->main( )../MediaWiki.php:424
40.01913551480MediaWiki->performRequest( )../MediaWiki.php:573
50.03524379048SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03594432984SpecialPage->run( )../SpecialPageFactory.php:581
70.03594433352SpecialSearch->execute( )../SpecialPage.php:383
80.08715794464SpecialSearch->goResult( )../SpecialSearch.php:117
90.10465800696SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.10465801448SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.10695816440Hooks::run( )../SearchEngine.php:231
120.10705818040call_user_func_array ( )../Hooks.php:209
130.10705818744CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.10765892776CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.10865938816CirrusSearch\Searcher->search( )../Searcher.php:268
160.11146173872CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.11166205464PoolCounterWork->execute( )../Util.php:133
180.11176229720PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.11176229904call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.11176229976CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.11186231912PoolCounterWork->execute( )../Util.php:129
220.11186232560PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.11186232744call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.11186232864CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.11816347096CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.11826351032wfLogWarning( )../ElasticsearchIntermediary.php:98
270.11826351312MWDebug::warning( )../GlobalFunctions.php:1247
280.11836352616MWDebug::sendMessage( )../MWDebug.php:155
290.11836353008trigger_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
20.01013375880MediaWiki->run( )../index.php:46
30.01013377288MediaWiki->main( )../MediaWiki.php:424
40.12006276328OutputPage->output( )../MediaWiki.php:583
50.12026282784OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12036284080WebResponse->header( )../OutputPage.php:2134
70.12036284224header ( )../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
20.01013375880MediaWiki->run( )../index.php:46
30.01013377288MediaWiki->main( )../MediaWiki.php:424
40.12006276328OutputPage->output( )../MediaWiki.php:583
50.12026282784OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12096292112WebResponse->header( )../OutputPage.php:2171
70.12096292256header ( )../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
20.01013375880MediaWiki->run( )../index.php:46
30.01013377288MediaWiki->main( )../MediaWiki.php:424
40.12006276328OutputPage->output( )../MediaWiki.php:583
50.12026282784OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12146292056WebResponse->header( )../OutputPage.php:2172
70.12146292200header ( )../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
20.01013375880MediaWiki->run( )../index.php:46
30.01013377288MediaWiki->main( )../MediaWiki.php:424
40.12006276328OutputPage->output( )../MediaWiki.php:583
50.12196292056WebResponse->header( )../OutputPage.php:2220
60.12196292200header ( )../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
20.01013375880MediaWiki->run( )../index.php:46
30.01013377288MediaWiki->main( )../MediaWiki.php:424
40.12006276328OutputPage->output( )../MediaWiki.php:583
50.12256292216WebResponse->header( )../OutputPage.php:2227
60.12256292360header ( )../WebResponse.php:37