( ! ) Warning: Search backend error during near_match search for '3.149.245.187' after 57. 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
20.03283376416MediaWiki->run( )../index.php:46
30.03283377824MediaWiki->main( )../MediaWiki.php:424
40.36043551992MediaWiki->performRequest( )../MediaWiki.php:573
50.70084379472SpecialPageFactory::executePath( )../MediaWiki.php:270
60.70124433368SpecialPage->run( )../SpecialPageFactory.php:581
70.70124433736SpecialSearch->execute( )../SpecialPage.php:383
81.74455795952SpecialSearch->goResult( )../SpecialSearch.php:117
91.89325802184SearchEngine::getNearMatch( )../SpecialSearch.php:188
101.89325802936SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
111.93235817936Hooks::run( )../SearchEngine.php:231
121.93235819536call_user_func_array ( )../Hooks.php:209
131.93235820240CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
141.93295894272CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
151.93345940296CirrusSearch\Searcher->search( )../Searcher.php:268
162.02666175304CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
172.02696206888PoolCounterWork->execute( )../Util.php:133
182.02706231144PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
192.02706231328call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
202.02706231400CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
212.02716233336PoolCounterWork->execute( )../Util.php:129
222.02716233984PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
232.02716234168call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
242.02716234288CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
252.08426348560CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
262.08446352496wfLogWarning( )../ElasticsearchIntermediary.php:98
272.08446352776MWDebug::warning( )../GlobalFunctions.php:1247
282.08456354080MWDebug::sendMessage( )../MWDebug.php:155
292.08456354472trigger_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
20.03283376416MediaWiki->run( )../index.php:46
30.03283377824MediaWiki->main( )../MediaWiki.php:424
42.09866277792OutputPage->output( )../MediaWiki.php:583
52.09886284248OutputPage->sendCacheControl( )../OutputPage.php:2218
62.09896285544WebResponse->header( )../OutputPage.php:2134
72.09896285688header ( )../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
20.03283376416MediaWiki->run( )../index.php:46
30.03283377824MediaWiki->main( )../MediaWiki.php:424
42.09866277792OutputPage->output( )../MediaWiki.php:583
52.09886284248OutputPage->sendCacheControl( )../OutputPage.php:2218
62.09966293592WebResponse->header( )../OutputPage.php:2171
72.09966293736header ( )../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
20.03283376416MediaWiki->run( )../index.php:46
30.03283377824MediaWiki->main( )../MediaWiki.php:424
42.09866277792OutputPage->output( )../MediaWiki.php:583
52.09886284248OutputPage->sendCacheControl( )../OutputPage.php:2218
62.10026293536WebResponse->header( )../OutputPage.php:2172
72.10026293680header ( )../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
20.03283376416MediaWiki->run( )../index.php:46
30.03283377824MediaWiki->main( )../MediaWiki.php:424
42.09866277792OutputPage->output( )../MediaWiki.php:583
52.16846293536WebResponse->header( )../OutputPage.php:2220
62.16846293680header ( )../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
20.03283376416MediaWiki->run( )../index.php:46
30.03283377824MediaWiki->main( )../MediaWiki.php:424
42.09866277792OutputPage->output( )../MediaWiki.php:583
52.16906293696WebResponse->header( )../OutputPage.php:2227
62.16906293840header ( )../WebResponse.php:37