( ! ) Warning: Search backend error during near_match search for '3.147.7.14' 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
10.0000233896{main}( )../index.php:0
20.00873376392MediaWiki->run( )../index.php:46
30.00883377800MediaWiki->main( )../MediaWiki.php:424
40.01863552080MediaWiki->performRequest( )../MediaWiki.php:573
50.03314379568SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03384433440SpecialPage->run( )../SpecialPageFactory.php:581
70.03384433808SpecialSearch->execute( )../SpecialPage.php:383
80.09235795664SpecialSearch->goResult( )../SpecialSearch.php:117
90.10295801848SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.10305802600SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.10535817600Hooks::run( )../SearchEngine.php:231
120.10535819200call_user_func_array ( )../Hooks.php:209
130.10535819904CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.10585893896CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.10655939936CirrusSearch\Searcher->search( )../Searcher.php:268
160.10936174992CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.10966206576PoolCounterWork->execute( )../Util.php:133
180.10986230832PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.10986231016call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.10986231088CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.10986233024PoolCounterWork->execute( )../Util.php:129
220.10996233672PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.10996233856call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.10996233976CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.11626348224CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.11636352152wfLogWarning( )../ElasticsearchIntermediary.php:98
270.11636352432MWDebug::warning( )../GlobalFunctions.php:1247
280.11646353720MWDebug::sendMessage( )../MWDebug.php:155
290.11646354112trigger_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
10.0000233896{main}( )../index.php:0
20.00873376392MediaWiki->run( )../index.php:46
30.00883377800MediaWiki->main( )../MediaWiki.php:424
40.11846277448OutputPage->output( )../MediaWiki.php:583
50.11866283896OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11876285192WebResponse->header( )../OutputPage.php:2134
70.11876285336header ( )../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
10.0000233896{main}( )../index.php:0
20.00873376392MediaWiki->run( )../index.php:46
30.00883377800MediaWiki->main( )../MediaWiki.php:424
40.11846277448OutputPage->output( )../MediaWiki.php:583
50.11866283896OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11946293224WebResponse->header( )../OutputPage.php:2171
70.11946293368header ( )../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
10.0000233896{main}( )../index.php:0
20.00873376392MediaWiki->run( )../index.php:46
30.00883377800MediaWiki->main( )../MediaWiki.php:424
40.11846277448OutputPage->output( )../MediaWiki.php:583
50.11866283896OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12006293168WebResponse->header( )../OutputPage.php:2172
70.12006293312header ( )../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
10.0000233896{main}( )../index.php:0
20.00873376392MediaWiki->run( )../index.php:46
30.00883377800MediaWiki->main( )../MediaWiki.php:424
40.11846277448OutputPage->output( )../MediaWiki.php:583
50.12046293168WebResponse->header( )../OutputPage.php:2220
60.12046293312header ( )../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
10.0000233896{main}( )../index.php:0
20.00873376392MediaWiki->run( )../index.php:46
30.00883377800MediaWiki->main( )../MediaWiki.php:424
40.11846277448OutputPage->output( )../MediaWiki.php:583
50.12116293328WebResponse->header( )../OutputPage.php:2227
60.12116293472header ( )../WebResponse.php:37