( ! ) Warning: Search backend error during near_match search for '3.145.65.157' after 3. 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
20.01793376416MediaWiki->run( )../index.php:46
30.01793377824MediaWiki->main( )../MediaWiki.php:424
40.04243551992MediaWiki->performRequest( )../MediaWiki.php:573
50.06704379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.06744433376SpecialPage->run( )../SpecialPageFactory.php:581
70.06744433744SpecialSearch->execute( )../SpecialPage.php:383
80.11275795872SpecialSearch->goResult( )../SpecialSearch.php:117
90.11845802128SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.11845802880SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.12115817880Hooks::run( )../SearchEngine.php:231
120.12125819480call_user_func_array ( )../Hooks.php:209
130.12125820184CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.12155894208CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.12205940248CirrusSearch\Searcher->search( )../Searcher.php:268
160.12406175256CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.12426206864PoolCounterWork->execute( )../Util.php:133
180.12436231120PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.12446231304call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.12446231376CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.12446233312PoolCounterWork->execute( )../Util.php:129
220.12446233960PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.12446234144call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.12446234264CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.12716348528CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.12726352464wfLogWarning( )../ElasticsearchIntermediary.php:98
270.12726352744MWDebug::warning( )../GlobalFunctions.php:1247
280.12736354048MWDebug::sendMessage( )../MWDebug.php:155
290.12736354440trigger_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
20.01793376416MediaWiki->run( )../index.php:46
30.01793377824MediaWiki->main( )../MediaWiki.php:424
40.12896277760OutputPage->output( )../MediaWiki.php:583
50.12916284216OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12926285512WebResponse->header( )../OutputPage.php:2134
70.12926285656header ( )../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
20.01793376416MediaWiki->run( )../index.php:46
30.01793377824MediaWiki->main( )../MediaWiki.php:424
40.12896277760OutputPage->output( )../MediaWiki.php:583
50.12916284216OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12986293544WebResponse->header( )../OutputPage.php:2171
70.12986293688header ( )../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
20.01793376416MediaWiki->run( )../index.php:46
30.01793377824MediaWiki->main( )../MediaWiki.php:424
40.12896277760OutputPage->output( )../MediaWiki.php:583
50.12916284216OutputPage->sendCacheControl( )../OutputPage.php:2218
60.13106293488WebResponse->header( )../OutputPage.php:2172
70.13106293632header ( )../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
20.01793376416MediaWiki->run( )../index.php:46
30.01793377824MediaWiki->main( )../MediaWiki.php:424
40.12896277760OutputPage->output( )../MediaWiki.php:583
50.13156293488WebResponse->header( )../OutputPage.php:2220
60.13156293632header ( )../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
20.01793376416MediaWiki->run( )../index.php:46
30.01793377824MediaWiki->main( )../MediaWiki.php:424
40.12896277760OutputPage->output( )../MediaWiki.php:583
50.13206293648WebResponse->header( )../OutputPage.php:2227
60.13206293792header ( )../WebResponse.php:37