( ! ) Warning: Search backend error during near_match search for '3.149.29.209' after 7. 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
10.0005233960{main}( )../index.php:0
20.03283376416MediaWiki->run( )../index.php:46
30.03293377824MediaWiki->main( )../MediaWiki.php:424
40.04443551960MediaWiki->performRequest( )../MediaWiki.php:573
50.06024379464SpecialPageFactory::executePath( )../MediaWiki.php:270
60.06074433360SpecialPage->run( )../SpecialPageFactory.php:581
70.06074433728SpecialSearch->execute( )../SpecialPage.php:383
80.10595796968SpecialSearch->goResult( )../SpecialSearch.php:117
90.11095802552SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.11095803304SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.11315818304Hooks::run( )../SearchEngine.php:231
120.11325819904call_user_func_array ( )../Hooks.php:209
130.11325820608CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.11375894656CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.11455940704CirrusSearch\Searcher->search( )../Searcher.php:268
160.11786175808CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.11816208600PoolCounterWork->execute( )../Util.php:133
180.11836233072PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.11836233256call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.11836233328CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.11836235296PoolCounterWork->execute( )../Util.php:129
220.11836235944PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.11836236128call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.11836236248CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.12526350528CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.12536354464wfLogWarning( )../ElasticsearchIntermediary.php:98
270.12546354744MWDebug::warning( )../GlobalFunctions.php:1247
280.12556356048MWDebug::sendMessage( )../MWDebug.php:155
290.12556356440trigger_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
10.0005233960{main}( )../index.php:0
20.03283376416MediaWiki->run( )../index.php:46
30.03293377824MediaWiki->main( )../MediaWiki.php:424
40.12766279664OutputPage->output( )../MediaWiki.php:583
50.12806286120OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12816287416WebResponse->header( )../OutputPage.php:2134
70.12816287560header ( )../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
10.0005233960{main}( )../index.php:0
20.03283376416MediaWiki->run( )../index.php:46
30.03293377824MediaWiki->main( )../MediaWiki.php:424
40.12766279664OutputPage->output( )../MediaWiki.php:583
50.12806286120OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12896295448WebResponse->header( )../OutputPage.php:2171
70.12896295592header ( )../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
10.0005233960{main}( )../index.php:0
20.03283376416MediaWiki->run( )../index.php:46
30.03293377824MediaWiki->main( )../MediaWiki.php:424
40.12766279664OutputPage->output( )../MediaWiki.php:583
50.12806286120OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12966295392WebResponse->header( )../OutputPage.php:2172
70.12966295536header ( )../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
10.0005233960{main}( )../index.php:0
20.03283376416MediaWiki->run( )../index.php:46
30.03293377824MediaWiki->main( )../MediaWiki.php:424
40.12766279664OutputPage->output( )../MediaWiki.php:583
50.13006295392WebResponse->header( )../OutputPage.php:2220
60.13006295536header ( )../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
10.0005233960{main}( )../index.php:0
20.03283376416MediaWiki->run( )../index.php:46
30.03293377824MediaWiki->main( )../MediaWiki.php:424
40.12766279664OutputPage->output( )../MediaWiki.php:583
50.13066295552WebResponse->header( )../OutputPage.php:2227
60.13066295696header ( )../WebResponse.php:37