( ! ) Warning: Search backend error during near_match search for '3.145.54.254' 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
10.0000233960{main}( )../index.php:0
20.00963376416MediaWiki->run( )../index.php:46
30.00963377824MediaWiki->main( )../MediaWiki.php:424
40.02043551992MediaWiki->performRequest( )../MediaWiki.php:573
50.03554379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03594433376SpecialPage->run( )../SpecialPageFactory.php:581
70.03594433744SpecialSearch->execute( )../SpecialPage.php:383
80.07865795872SpecialSearch->goResult( )../SpecialSearch.php:117
90.08395802128SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08395802880SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08605817880Hooks::run( )../SearchEngine.php:231
120.08615819480call_user_func_array ( )../Hooks.php:209
130.08615820184CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08665894208CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08755940248CirrusSearch\Searcher->search( )../Searcher.php:268
160.09086175304CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09116206888PoolCounterWork->execute( )../Util.php:133
180.09126231144PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09126231328call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09126231400CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09136233336PoolCounterWork->execute( )../Util.php:129
220.09136233984PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09136234168call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09136234288CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09786348536CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09796352472wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09806352752MWDebug::warning( )../GlobalFunctions.php:1247
280.09816354056MWDebug::sendMessage( )../MWDebug.php:155
290.09816354448trigger_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
20.00963376416MediaWiki->run( )../index.php:46
30.00963377824MediaWiki->main( )../MediaWiki.php:424
40.09996277768OutputPage->output( )../MediaWiki.php:583
50.10016284224OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10026285520WebResponse->header( )../OutputPage.php:2134
70.10026285664header ( )../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
20.00963376416MediaWiki->run( )../index.php:46
30.00963377824MediaWiki->main( )../MediaWiki.php:424
40.09996277768OutputPage->output( )../MediaWiki.php:583
50.10016284224OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10086293552WebResponse->header( )../OutputPage.php:2171
70.10096293696header ( )../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
20.00963376416MediaWiki->run( )../index.php:46
30.00963377824MediaWiki->main( )../MediaWiki.php:424
40.09996277768OutputPage->output( )../MediaWiki.php:583
50.10016284224OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10136293496WebResponse->header( )../OutputPage.php:2172
70.10136293640header ( )../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
20.00963376416MediaWiki->run( )../index.php:46
30.00963377824MediaWiki->main( )../MediaWiki.php:424
40.09996277768OutputPage->output( )../MediaWiki.php:583
50.10186293496WebResponse->header( )../OutputPage.php:2220
60.10186293640header ( )../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
20.00963376416MediaWiki->run( )../index.php:46
30.00963377824MediaWiki->main( )../MediaWiki.php:424
40.09996277768OutputPage->output( )../MediaWiki.php:583
50.10246293656WebResponse->header( )../OutputPage.php:2227
60.10246293800header ( )../WebResponse.php:37