( ! ) Warning: Search backend error during near_match search for '3.145.202.27' after 15. 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
20.01183376416MediaWiki->run( )../index.php:46
30.01183377824MediaWiki->main( )../MediaWiki.php:424
40.03013551992MediaWiki->performRequest( )../MediaWiki.php:573
50.06174379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.06214433376SpecialPage->run( )../SpecialPageFactory.php:581
70.06214433744SpecialSearch->execute( )../SpecialPage.php:383
80.15805795832SpecialSearch->goResult( )../SpecialSearch.php:117
90.16815802088SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.16815802840SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.17845817840Hooks::run( )../SearchEngine.php:231
120.17855819440call_user_func_array ( )../Hooks.php:209
130.17855820144CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.17885894184CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.17915940232CirrusSearch\Searcher->search( )../Searcher.php:268
160.18076175328CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.18096206928PoolCounterWork->execute( )../Util.php:133
180.18106231184PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.18106231368call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.18106231440CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.18106233376PoolCounterWork->execute( )../Util.php:129
220.18106234024PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.18106234208call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.18106234328CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.19606348624CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.19616352560wfLogWarning( )../ElasticsearchIntermediary.php:98
270.19616352840MWDebug::warning( )../GlobalFunctions.php:1247
280.19626354144MWDebug::sendMessage( )../MWDebug.php:155
290.19626354536trigger_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
20.01183376416MediaWiki->run( )../index.php:46
30.01183377824MediaWiki->main( )../MediaWiki.php:424
40.19796277808OutputPage->output( )../MediaWiki.php:583
50.19866284264OutputPage->sendCacheControl( )../OutputPage.php:2218
60.19876285560WebResponse->header( )../OutputPage.php:2134
70.19876285704header ( )../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
20.01183376416MediaWiki->run( )../index.php:46
30.01183377824MediaWiki->main( )../MediaWiki.php:424
40.19796277808OutputPage->output( )../MediaWiki.php:583
50.19866284264OutputPage->sendCacheControl( )../OutputPage.php:2218
60.19946293592WebResponse->header( )../OutputPage.php:2171
70.19946293736header ( )../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
20.01183376416MediaWiki->run( )../index.php:46
30.01183377824MediaWiki->main( )../MediaWiki.php:424
40.19796277808OutputPage->output( )../MediaWiki.php:583
50.19866284264OutputPage->sendCacheControl( )../OutputPage.php:2218
60.19996293536WebResponse->header( )../OutputPage.php:2172
70.19996293680header ( )../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
20.01183376416MediaWiki->run( )../index.php:46
30.01183377824MediaWiki->main( )../MediaWiki.php:424
40.19796277808OutputPage->output( )../MediaWiki.php:583
50.20046293536WebResponse->header( )../OutputPage.php:2220
60.20046293680header ( )../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
20.01183376416MediaWiki->run( )../index.php:46
30.01183377824MediaWiki->main( )../MediaWiki.php:424
40.19796277808OutputPage->output( )../MediaWiki.php:583
50.20156293696WebResponse->header( )../OutputPage.php:2227
60.20156293840header ( )../WebResponse.php:37