( ! ) Warning: Search backend error during near_match search for '3.15.229.143' after 2. 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
10.0000235360{main}( )../index.php:0
20.01413781576MediaWiki->run( )../index.php:46
30.01413782984MediaWiki->main( )../MediaWiki.php:424
40.02173957072MediaWiki->performRequest( )../MediaWiki.php:573
50.03284411928SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03314465936SpecialPage->run( )../SpecialPageFactory.php:581
70.03324466304SpecialSearch->execute( )../SpecialPage.php:383
80.07135811232SpecialSearch->goResult( )../SpecialSearch.php:117
90.07655817448SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.07655818200SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.07865833200Hooks::run( )../SearchEngine.php:231
120.07865834800call_user_func_array ( )../Hooks.php:209
130.07865835504CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.07905909568CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.07975955592CirrusSearch\Searcher->search( )../Searcher.php:268
160.08246190696CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.08266222280PoolCounterWork->execute( )../Util.php:133
180.08276246536PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.08276246720call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.08276246792CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.08286248728PoolCounterWork->execute( )../Util.php:129
220.08286249376PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.08286249560call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.08286249680CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.08486363960CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.08496367896wfLogWarning( )../ElasticsearchIntermediary.php:98
270.08496368176MWDebug::warning( )../GlobalFunctions.php:1247
280.08506369480MWDebug::sendMessage( )../MWDebug.php:155
290.08506369872trigger_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
10.0000235360{main}( )../index.php:0
20.01413781576MediaWiki->run( )../index.php:46
30.01413782984MediaWiki->main( )../MediaWiki.php:424
40.08656293160OutputPage->output( )../MediaWiki.php:583
50.08676299616OutputPage->sendCacheControl( )../OutputPage.php:2218
60.08686300912WebResponse->header( )../OutputPage.php:2134
70.08686301056header ( )../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
10.0000235360{main}( )../index.php:0
20.01413781576MediaWiki->run( )../index.php:46
30.01413782984MediaWiki->main( )../MediaWiki.php:424
40.08656293160OutputPage->output( )../MediaWiki.php:583
50.08676299616OutputPage->sendCacheControl( )../OutputPage.php:2218
60.08746308944WebResponse->header( )../OutputPage.php:2171
70.08746309088header ( )../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
10.0000235360{main}( )../index.php:0
20.01413781576MediaWiki->run( )../index.php:46
30.01413782984MediaWiki->main( )../MediaWiki.php:424
40.08656293160OutputPage->output( )../MediaWiki.php:583
50.08676299616OutputPage->sendCacheControl( )../OutputPage.php:2218
60.08796308888WebResponse->header( )../OutputPage.php:2172
70.08796309032header ( )../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
10.0000235360{main}( )../index.php:0
20.01413781576MediaWiki->run( )../index.php:46
30.01413782984MediaWiki->main( )../MediaWiki.php:424
40.08656293160OutputPage->output( )../MediaWiki.php:583
50.08856308888WebResponse->header( )../OutputPage.php:2220
60.08856309032header ( )../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
10.0000235360{main}( )../index.php:0
20.01413781576MediaWiki->run( )../index.php:46
30.01413782984MediaWiki->main( )../MediaWiki.php:424
40.08656293160OutputPage->output( )../MediaWiki.php:583
50.08916309048WebResponse->header( )../OutputPage.php:2227
60.08916309192header ( )../WebResponse.php:37