( ! ) Warning: Search backend error during near_match search for '3.133.146.152' 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
20.00943376416MediaWiki->run( )../index.php:46
30.00953377824MediaWiki->main( )../MediaWiki.php:424
40.02033551992MediaWiki->performRequest( )../MediaWiki.php:573
50.03504379472SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03554433368SpecialPage->run( )../SpecialPageFactory.php:581
70.03554433736SpecialSearch->execute( )../SpecialPage.php:383
80.07725796008SpecialSearch->goResult( )../SpecialSearch.php:117
90.08235802240SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08235802992SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08465817992Hooks::run( )../SearchEngine.php:231
120.08465819592call_user_func_array ( )../Hooks.php:209
130.08465820296CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08525894328CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08595940368CirrusSearch\Searcher->search( )../Searcher.php:268
160.08876175472CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.08906207072PoolCounterWork->execute( )../Util.php:133
180.08916231328PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.08916231512call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.08916231584CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.08916233520PoolCounterWork->execute( )../Util.php:129
220.08926234168PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.08926234352call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.08926234472CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09576348760CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09586352696wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09586352976MWDebug::warning( )../GlobalFunctions.php:1247
280.09596354280MWDebug::sendMessage( )../MWDebug.php:155
290.09596354672trigger_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
20.00943376416MediaWiki->run( )../index.php:46
30.00953377824MediaWiki->main( )../MediaWiki.php:424
40.09786277960OutputPage->output( )../MediaWiki.php:583
50.09806284416OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09816285712WebResponse->header( )../OutputPage.php:2134
70.09816285856header ( )../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
20.00943376416MediaWiki->run( )../index.php:46
30.00953377824MediaWiki->main( )../MediaWiki.php:424
40.09786277960OutputPage->output( )../MediaWiki.php:583
50.09806284416OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09886293760WebResponse->header( )../OutputPage.php:2171
70.09886293904header ( )../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
20.00943376416MediaWiki->run( )../index.php:46
30.00953377824MediaWiki->main( )../MediaWiki.php:424
40.09786277960OutputPage->output( )../MediaWiki.php:583
50.09806284416OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09926293704WebResponse->header( )../OutputPage.php:2172
70.09926293848header ( )../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
20.00943376416MediaWiki->run( )../index.php:46
30.00953377824MediaWiki->main( )../MediaWiki.php:424
40.09786277960OutputPage->output( )../MediaWiki.php:583
50.09976293704WebResponse->header( )../OutputPage.php:2220
60.09976293848header ( )../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
20.00943376416MediaWiki->run( )../index.php:46
30.00953377824MediaWiki->main( )../MediaWiki.php:424
40.09786277960OutputPage->output( )../MediaWiki.php:583
50.10046293864WebResponse->header( )../OutputPage.php:2227
60.10046294008header ( )../WebResponse.php:37