( ! ) Warning: Search backend error during near_match search for '3.14.3.180' 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
10.0000239792{main}( )../index.php:0
20.00863385192MediaWiki->run( )../index.php:46
30.00873386600MediaWiki->main( )../MediaWiki.php:424
40.01813560856MediaWiki->performRequest( )../MediaWiki.php:573
50.03704388384SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03744442256SpecialPage->run( )../SpecialPageFactory.php:581
70.03744442624SpecialSearch->execute( )../SpecialPage.php:383
80.12535805104SpecialSearch->goResult( )../SpecialSearch.php:117
90.14555811320SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.14555812072SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.15445827072Hooks::run( )../SearchEngine.php:231
120.15455828672call_user_func_array ( )../Hooks.php:209
130.15455829376CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.15515903368CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.15615949400CirrusSearch\Searcher->search( )../Searcher.php:268
160.16166184488CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.16196217256PoolCounterWork->execute( )../Util.php:133
180.16466241696PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.16466241880call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.16466241952CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.16476243920PoolCounterWork->execute( )../Util.php:129
220.16476244568PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.16476244752call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.16476244872CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.17126359176CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.17136363104wfLogWarning( )../ElasticsearchIntermediary.php:98
270.17136363384MWDebug::warning( )../GlobalFunctions.php:1247
280.17146364672MWDebug::sendMessage( )../MWDebug.php:155
290.17146365064trigger_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
10.0000239792{main}( )../index.php:0
20.00863385192MediaWiki->run( )../index.php:46
30.00873386600MediaWiki->main( )../MediaWiki.php:424
40.17336288336OutputPage->output( )../MediaWiki.php:583
50.17356294784OutputPage->sendCacheControl( )../OutputPage.php:2218
60.17376296080WebResponse->header( )../OutputPage.php:2134
70.17376296224header ( )../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
10.0000239792{main}( )../index.php:0
20.00863385192MediaWiki->run( )../index.php:46
30.00873386600MediaWiki->main( )../MediaWiki.php:424
40.17336288336OutputPage->output( )../MediaWiki.php:583
50.17356294784OutputPage->sendCacheControl( )../OutputPage.php:2218
60.17436304112WebResponse->header( )../OutputPage.php:2171
70.17436304256header ( )../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
10.0000239792{main}( )../index.php:0
20.00863385192MediaWiki->run( )../index.php:46
30.00873386600MediaWiki->main( )../MediaWiki.php:424
40.17336288336OutputPage->output( )../MediaWiki.php:583
50.17356294784OutputPage->sendCacheControl( )../OutputPage.php:2218
60.17486304056WebResponse->header( )../OutputPage.php:2172
70.17486304200header ( )../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
10.0000239792{main}( )../index.php:0
20.00863385192MediaWiki->run( )../index.php:46
30.00873386600MediaWiki->main( )../MediaWiki.php:424
40.17336288336OutputPage->output( )../MediaWiki.php:583
50.17536304056WebResponse->header( )../OutputPage.php:2220
60.17536304200header ( )../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
10.0000239792{main}( )../index.php:0
20.00863385192MediaWiki->run( )../index.php:46
30.00873386600MediaWiki->main( )../MediaWiki.php:424
40.17336288336OutputPage->output( )../MediaWiki.php:583
50.17596304216WebResponse->header( )../OutputPage.php:2227
60.17596304360header ( )../WebResponse.php:37