( ! ) Warning: Search backend error during near_match search for '18.216.119.222' 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
10.0001233960{main}( )../index.php:0
20.05573376416MediaWiki->run( )../index.php:46
30.05573377824MediaWiki->main( )../MediaWiki.php:424
40.07813551992MediaWiki->performRequest( )../MediaWiki.php:573
50.09504379472SpecialPageFactory::executePath( )../MediaWiki.php:270
60.09564433344SpecialPage->run( )../SpecialPageFactory.php:581
70.09564433712SpecialSearch->execute( )../SpecialPage.php:383
80.19915796184SpecialSearch->goResult( )../SpecialSearch.php:117
90.20505802416SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.20505803168SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.20755818160Hooks::run( )../SearchEngine.php:231
120.20765819760call_user_func_array ( )../Hooks.php:209
130.20765820464CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.20815894496CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.20885940528CirrusSearch\Searcher->search( )../Searcher.php:268
160.21166175584CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.21196207168PoolCounterWork->execute( )../Util.php:133
180.21206231424PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.21206231608call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.21206231680CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.21216233616PoolCounterWork->execute( )../Util.php:129
220.21216234264PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.21216234448call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.21216234568CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.21856348800CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.21866352736wfLogWarning( )../ElasticsearchIntermediary.php:98
270.21866353016MWDebug::warning( )../GlobalFunctions.php:1247
280.21886354320MWDebug::sendMessage( )../MWDebug.php:155
290.21886354712trigger_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
10.0001233960{main}( )../index.php:0
20.05573376416MediaWiki->run( )../index.php:46
30.05573377824MediaWiki->main( )../MediaWiki.php:424
40.22086278032OutputPage->output( )../MediaWiki.php:583
50.22116284488OutputPage->sendCacheControl( )../OutputPage.php:2218
60.22126285784WebResponse->header( )../OutputPage.php:2134
70.22126285928header ( )../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
10.0001233960{main}( )../index.php:0
20.05573376416MediaWiki->run( )../index.php:46
30.05573377824MediaWiki->main( )../MediaWiki.php:424
40.22086278032OutputPage->output( )../MediaWiki.php:583
50.22116284488OutputPage->sendCacheControl( )../OutputPage.php:2218
60.22186293832WebResponse->header( )../OutputPage.php:2171
70.22186293976header ( )../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
10.0001233960{main}( )../index.php:0
20.05573376416MediaWiki->run( )../index.php:46
30.05573377824MediaWiki->main( )../MediaWiki.php:424
40.22086278032OutputPage->output( )../MediaWiki.php:583
50.22116284488OutputPage->sendCacheControl( )../OutputPage.php:2218
60.22236293776WebResponse->header( )../OutputPage.php:2172
70.22236293920header ( )../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
10.0001233960{main}( )../index.php:0
20.05573376416MediaWiki->run( )../index.php:46
30.05573377824MediaWiki->main( )../MediaWiki.php:424
40.22086278032OutputPage->output( )../MediaWiki.php:583
50.22286293776WebResponse->header( )../OutputPage.php:2220
60.22286293920header ( )../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
10.0001233960{main}( )../index.php:0
20.05573376416MediaWiki->run( )../index.php:46
30.05573377824MediaWiki->main( )../MediaWiki.php:424
40.22086278032OutputPage->output( )../MediaWiki.php:583
50.22356293936WebResponse->header( )../OutputPage.php:2227
60.22356294080header ( )../WebResponse.php:37