( ! ) Warning: Search backend error during near_match search for '3.146.35.212' after 15. 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
20.02443376416MediaWiki->run( )../index.php:46
30.02443377824MediaWiki->main( )../MediaWiki.php:424
40.04153551992MediaWiki->performRequest( )../MediaWiki.php:573
50.08114379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.08164433376SpecialPage->run( )../SpecialPageFactory.php:581
70.08164433744SpecialSearch->execute( )../SpecialPage.php:383
80.17455795832SpecialSearch->goResult( )../SpecialSearch.php:117
90.19155802088SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.19155802840SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.19515817840Hooks::run( )../SearchEngine.php:231
120.19515819440call_user_func_array ( )../Hooks.php:209
130.19515820144CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.19565894168CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.19745940216CirrusSearch\Searcher->search( )../Searcher.php:268
160.20216175224CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.20356206832PoolCounterWork->execute( )../Util.php:133
180.20376231088PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.20376231272call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.20376231344CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.20376233280PoolCounterWork->execute( )../Util.php:129
220.20376233928PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.20376234112call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.20376234232CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.21916348512CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.21926352448wfLogWarning( )../ElasticsearchIntermediary.php:98
270.21926352728MWDebug::warning( )../GlobalFunctions.php:1247
280.21936354032MWDebug::sendMessage( )../MWDebug.php:155
290.21936354424trigger_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
20.02443376416MediaWiki->run( )../index.php:46
30.02443377824MediaWiki->main( )../MediaWiki.php:424
40.22116277728OutputPage->output( )../MediaWiki.php:583
50.22146284184OutputPage->sendCacheControl( )../OutputPage.php:2218
60.22156285480WebResponse->header( )../OutputPage.php:2134
70.22156285624header ( )../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
20.02443376416MediaWiki->run( )../index.php:46
30.02443377824MediaWiki->main( )../MediaWiki.php:424
40.22116277728OutputPage->output( )../MediaWiki.php:583
50.22146284184OutputPage->sendCacheControl( )../OutputPage.php:2218
60.22216293512WebResponse->header( )../OutputPage.php:2171
70.22216293656header ( )../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
20.02443376416MediaWiki->run( )../index.php:46
30.02443377824MediaWiki->main( )../MediaWiki.php:424
40.22116277728OutputPage->output( )../MediaWiki.php:583
50.22146284184OutputPage->sendCacheControl( )../OutputPage.php:2218
60.22256293456WebResponse->header( )../OutputPage.php:2172
70.22266293600header ( )../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
20.02443376416MediaWiki->run( )../index.php:46
30.02443377824MediaWiki->main( )../MediaWiki.php:424
40.22116277728OutputPage->output( )../MediaWiki.php:583
50.22316293456WebResponse->header( )../OutputPage.php:2220
60.22316293600header ( )../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
20.02443376416MediaWiki->run( )../index.php:46
30.02443377824MediaWiki->main( )../MediaWiki.php:424
40.22116277728OutputPage->output( )../MediaWiki.php:583
50.22376293616WebResponse->header( )../OutputPage.php:2227
60.22376293760header ( )../WebResponse.php:37