( ! ) Warning: Search backend error during near_match search for '3.147.68.125' after 23. 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
20.03383376416MediaWiki->run( )../index.php:46
30.03383377824MediaWiki->main( )../MediaWiki.php:424
40.12343551992MediaWiki->performRequest( )../MediaWiki.php:573
50.15454379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.15494433376SpecialPage->run( )../SpecialPageFactory.php:581
70.15494433744SpecialSearch->execute( )../SpecialPage.php:383
80.39125796536SpecialSearch->goResult( )../SpecialSearch.php:117
90.48345802792SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.48345803544SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.52175818544Hooks::run( )../SearchEngine.php:231
120.52175820144call_user_func_array ( )../Hooks.php:209
130.52175820848CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.52215894872CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.52255940896CirrusSearch\Searcher->search( )../Searcher.php:268
160.55826175904CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.55846207488PoolCounterWork->execute( )../Util.php:133
180.55856231744PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.55856231928call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.55856232000CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.55866233936PoolCounterWork->execute( )../Util.php:129
220.55866234584PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.55866234768call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.55866234888CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.58156349168CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.58176353104wfLogWarning( )../ElasticsearchIntermediary.php:98
270.58176353384MWDebug::warning( )../GlobalFunctions.php:1247
280.59386354688MWDebug::sendMessage( )../MWDebug.php:155
290.59396355080trigger_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
20.03383376416MediaWiki->run( )../index.php:46
30.03383377824MediaWiki->main( )../MediaWiki.php:424
40.59586278384OutputPage->output( )../MediaWiki.php:583
50.59606284840OutputPage->sendCacheControl( )../OutputPage.php:2218
60.59616286136WebResponse->header( )../OutputPage.php:2134
70.59616286280header ( )../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
20.03383376416MediaWiki->run( )../index.php:46
30.03383377824MediaWiki->main( )../MediaWiki.php:424
40.59586278384OutputPage->output( )../MediaWiki.php:583
50.59606284840OutputPage->sendCacheControl( )../OutputPage.php:2218
60.59676294168WebResponse->header( )../OutputPage.php:2171
70.59676294312header ( )../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
20.03383376416MediaWiki->run( )../index.php:46
30.03383377824MediaWiki->main( )../MediaWiki.php:424
40.59586278384OutputPage->output( )../MediaWiki.php:583
50.59606284840OutputPage->sendCacheControl( )../OutputPage.php:2218
60.59726294112WebResponse->header( )../OutputPage.php:2172
70.59726294256header ( )../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
20.03383376416MediaWiki->run( )../index.php:46
30.03383377824MediaWiki->main( )../MediaWiki.php:424
40.59586278384OutputPage->output( )../MediaWiki.php:583
50.65636294112WebResponse->header( )../OutputPage.php:2220
60.65636294256header ( )../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
20.03383376416MediaWiki->run( )../index.php:46
30.03383377824MediaWiki->main( )../MediaWiki.php:424
40.59586278384OutputPage->output( )../MediaWiki.php:583
50.65706294272WebResponse->header( )../OutputPage.php:2227
60.65706294416header ( )../WebResponse.php:37