( ! ) Warning: Search backend error during near_match search for '18.225.149.225' after 34. 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
20.01543376416MediaWiki->run( )../index.php:46
30.01543377824MediaWiki->main( )../MediaWiki.php:424
40.04443551992MediaWiki->performRequest( )../MediaWiki.php:573
50.10454379472SpecialPageFactory::executePath( )../MediaWiki.php:270
60.10494433344SpecialPage->run( )../SpecialPageFactory.php:581
70.10504433712SpecialSearch->execute( )../SpecialPage.php:383
80.18025796160SpecialSearch->goResult( )../SpecialSearch.php:117
90.19195802392SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.19195803144SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.20455818136Hooks::run( )../SearchEngine.php:231
120.20465819736call_user_func_array ( )../Hooks.php:209
130.20465820440CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.20495894472CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.20525940512CirrusSearch\Searcher->search( )../Searcher.php:268
160.20766175568CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.20786207168PoolCounterWork->execute( )../Util.php:133
180.20806231424PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.20806231608call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.20806231680CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.20806233616PoolCounterWork->execute( )../Util.php:129
220.20806234264PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.20806234448call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.20806234568CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.24236348816CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.24246352752wfLogWarning( )../ElasticsearchIntermediary.php:98
270.24246353032MWDebug::warning( )../GlobalFunctions.php:1247
280.24256354336MWDebug::sendMessage( )../MWDebug.php:155
290.24256354728trigger_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
20.01543376416MediaWiki->run( )../index.php:46
30.01543377824MediaWiki->main( )../MediaWiki.php:424
40.24426278016OutputPage->output( )../MediaWiki.php:583
50.24446284472OutputPage->sendCacheControl( )../OutputPage.php:2218
60.24456285768WebResponse->header( )../OutputPage.php:2134
70.24456285912header ( )../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
20.01543376416MediaWiki->run( )../index.php:46
30.01543377824MediaWiki->main( )../MediaWiki.php:424
40.24426278016OutputPage->output( )../MediaWiki.php:583
50.24446284472OutputPage->sendCacheControl( )../OutputPage.php:2218
60.24516293816WebResponse->header( )../OutputPage.php:2171
70.24516293960header ( )../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
20.01543376416MediaWiki->run( )../index.php:46
30.01543377824MediaWiki->main( )../MediaWiki.php:424
40.24426278016OutputPage->output( )../MediaWiki.php:583
50.24446284472OutputPage->sendCacheControl( )../OutputPage.php:2218
60.24566293760WebResponse->header( )../OutputPage.php:2172
70.24566293904header ( )../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
20.01543376416MediaWiki->run( )../index.php:46
30.01543377824MediaWiki->main( )../MediaWiki.php:424
40.24426278016OutputPage->output( )../MediaWiki.php:583
50.24976293760WebResponse->header( )../OutputPage.php:2220
60.24976293904header ( )../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
20.01543376416MediaWiki->run( )../index.php:46
30.01543377824MediaWiki->main( )../MediaWiki.php:424
40.24426278016OutputPage->output( )../MediaWiki.php:583
50.25436293920WebResponse->header( )../OutputPage.php:2227
60.25436294064header ( )../WebResponse.php:37