( ! ) Warning: Search backend error during near_match search for '3.145.112.36' 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
20.00973376416MediaWiki->run( )../index.php:46
30.00973377824MediaWiki->main( )../MediaWiki.php:424
40.01863551992MediaWiki->performRequest( )../MediaWiki.php:573
50.03384379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03424433376SpecialPage->run( )../SpecialPageFactory.php:581
70.03424433744SpecialSearch->execute( )../SpecialPage.php:383
80.08225795832SpecialSearch->goResult( )../SpecialSearch.php:117
90.10855802088SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.10855802840SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.11095817840Hooks::run( )../SearchEngine.php:231
120.11095819440call_user_func_array ( )../Hooks.php:209
130.11095820144CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.11155894184CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.11225940232CirrusSearch\Searcher->search( )../Searcher.php:268
160.11486175344CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.11506208112PoolCounterWork->execute( )../Util.php:133
180.11516232584PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.11516232768call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.11516232840CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.11526234808PoolCounterWork->execute( )../Util.php:129
220.11526235456PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.11526235640call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.11526235760CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.12146350040CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.12156353976wfLogWarning( )../ElasticsearchIntermediary.php:98
270.12156354256MWDebug::warning( )../GlobalFunctions.php:1247
280.12166355560MWDebug::sendMessage( )../MWDebug.php:155
290.12166355952trigger_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
20.00973376416MediaWiki->run( )../index.php:46
30.00973377824MediaWiki->main( )../MediaWiki.php:424
40.12326279176OutputPage->output( )../MediaWiki.php:583
50.12346285632OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12356286928WebResponse->header( )../OutputPage.php:2134
70.12356287072header ( )../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
20.00973376416MediaWiki->run( )../index.php:46
30.00973377824MediaWiki->main( )../MediaWiki.php:424
40.12326279176OutputPage->output( )../MediaWiki.php:583
50.12346285632OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12416294960WebResponse->header( )../OutputPage.php:2171
70.12416295104header ( )../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
20.00973376416MediaWiki->run( )../index.php:46
30.00973377824MediaWiki->main( )../MediaWiki.php:424
40.12326279176OutputPage->output( )../MediaWiki.php:583
50.12346285632OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12466294904WebResponse->header( )../OutputPage.php:2172
70.12466295048header ( )../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
20.00973376416MediaWiki->run( )../index.php:46
30.00973377824MediaWiki->main( )../MediaWiki.php:424
40.12326279176OutputPage->output( )../MediaWiki.php:583
50.12516294904WebResponse->header( )../OutputPage.php:2220
60.12516295048header ( )../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
20.00973376416MediaWiki->run( )../index.php:46
30.00973377824MediaWiki->main( )../MediaWiki.php:424
40.12326279176OutputPage->output( )../MediaWiki.php:583
50.12576295064WebResponse->header( )../OutputPage.php:2227
60.12576295208header ( )../WebResponse.php:37