( ! ) Warning: Search backend error during near_match search for '3.145.37.86' after 41. 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
10.0000235184{main}( )../index.php:0
20.01293377280MediaWiki->run( )../index.php:46
30.01293378688MediaWiki->main( )../MediaWiki.php:424
40.15423552816MediaWiki->performRequest( )../MediaWiki.php:573
50.33914380256SpecialPageFactory::executePath( )../MediaWiki.php:270
60.33954434128SpecialPage->run( )../SpecialPageFactory.php:581
70.33954434496SpecialSearch->execute( )../SpecialPage.php:383
80.73855795704SpecialSearch->goResult( )../SpecialSearch.php:117
90.76965801808SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.76965802560SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.78955817560Hooks::run( )../SearchEngine.php:231
120.78965819160call_user_func_array ( )../Hooks.php:209
130.78965819864CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.78995893896CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.79045939920CirrusSearch\Searcher->search( )../Searcher.php:268
160.79186174976CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.79206206568PoolCounterWork->execute( )../Util.php:133
180.79216230824PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.79216231008call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.79216231080CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.79216233016PoolCounterWork->execute( )../Util.php:129
220.79216233664PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.79216233848call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.79216233968CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.83326348232CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.84036352168wfLogWarning( )../ElasticsearchIntermediary.php:98
270.84036352448MWDebug::warning( )../GlobalFunctions.php:1247
280.84046353752MWDebug::sendMessage( )../MWDebug.php:155
290.84046354144trigger_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
10.0000235184{main}( )../index.php:0
20.01293377280MediaWiki->run( )../index.php:46
30.01293378688MediaWiki->main( )../MediaWiki.php:424
40.85816277440OutputPage->output( )../MediaWiki.php:583
50.85846283896OutputPage->sendCacheControl( )../OutputPage.php:2218
60.85856285192WebResponse->header( )../OutputPage.php:2134
70.85856285336header ( )../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
10.0000235184{main}( )../index.php:0
20.01293377280MediaWiki->run( )../index.php:46
30.01293378688MediaWiki->main( )../MediaWiki.php:424
40.85816277440OutputPage->output( )../MediaWiki.php:583
50.85846283896OutputPage->sendCacheControl( )../OutputPage.php:2218
60.85916293224WebResponse->header( )../OutputPage.php:2171
70.85916293368header ( )../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
10.0000235184{main}( )../index.php:0
20.01293377280MediaWiki->run( )../index.php:46
30.01293378688MediaWiki->main( )../MediaWiki.php:424
40.85816277440OutputPage->output( )../MediaWiki.php:583
50.85846283896OutputPage->sendCacheControl( )../OutputPage.php:2218
60.85966293168WebResponse->header( )../OutputPage.php:2172
70.85966293312header ( )../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
10.0000235184{main}( )../index.php:0
20.01293377280MediaWiki->run( )../index.php:46
30.01293378688MediaWiki->main( )../MediaWiki.php:424
40.85816277440OutputPage->output( )../MediaWiki.php:583
50.86006293168WebResponse->header( )../OutputPage.php:2220
60.86016293312header ( )../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
10.0000235184{main}( )../index.php:0
20.01293377280MediaWiki->run( )../index.php:46
30.01293378688MediaWiki->main( )../MediaWiki.php:424
40.85816277440OutputPage->output( )../MediaWiki.php:583
50.86076293320WebResponse->header( )../OutputPage.php:2227
60.86076293464header ( )../WebResponse.php:37