( ! ) Warning: Search backend error during near_match search for '18.223.108.134' 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
20.00953376416MediaWiki->run( )../index.php:46
30.00953377824MediaWiki->main( )../MediaWiki.php:424
40.01873551992MediaWiki->performRequest( )../MediaWiki.php:573
50.03234379472SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03274433344SpecialPage->run( )../SpecialPageFactory.php:581
70.03274433712SpecialSearch->execute( )../SpecialPage.php:383
80.07445796160SpecialSearch->goResult( )../SpecialSearch.php:117
90.07935802392SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.07935803144SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08165818136Hooks::run( )../SearchEngine.php:231
120.08165819736call_user_func_array ( )../Hooks.php:209
130.08165820440CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08205894488CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08265940528CirrusSearch\Searcher->search( )../Searcher.php:268
160.08516175632CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.08536208416PoolCounterWork->execute( )../Util.php:133
180.08556232888PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.08556233072call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.08556233144CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.08556235112PoolCounterWork->execute( )../Util.php:129
220.08556235760PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.08556235944call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.08556236064CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09166350328CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09176354264wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09186354544MWDebug::warning( )../GlobalFunctions.php:1247
280.09196355848MWDebug::sendMessage( )../MWDebug.php:155
290.09196356240trigger_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
20.00953376416MediaWiki->run( )../index.php:46
30.00953377824MediaWiki->main( )../MediaWiki.php:424
40.09376279448OutputPage->output( )../MediaWiki.php:583
50.09396285904OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09406287200WebResponse->header( )../OutputPage.php:2134
70.09406287344header ( )../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
20.00953376416MediaWiki->run( )../index.php:46
30.00953377824MediaWiki->main( )../MediaWiki.php:424
40.09376279448OutputPage->output( )../MediaWiki.php:583
50.09396285904OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09466295248WebResponse->header( )../OutputPage.php:2171
70.09466295392header ( )../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
20.00953376416MediaWiki->run( )../index.php:46
30.00953377824MediaWiki->main( )../MediaWiki.php:424
40.09376279448OutputPage->output( )../MediaWiki.php:583
50.09396285904OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09506295192WebResponse->header( )../OutputPage.php:2172
70.09506295336header ( )../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
20.00953376416MediaWiki->run( )../index.php:46
30.00953377824MediaWiki->main( )../MediaWiki.php:424
40.09376279448OutputPage->output( )../MediaWiki.php:583
50.09556295192WebResponse->header( )../OutputPage.php:2220
60.09556295336header ( )../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
20.00953376416MediaWiki->run( )../index.php:46
30.00953377824MediaWiki->main( )../MediaWiki.php:424
40.09376279448OutputPage->output( )../MediaWiki.php:583
50.09626295352WebResponse->header( )../OutputPage.php:2227
60.09626295496header ( )../WebResponse.php:37