( ! ) Warning: Search backend error during near_match search for '13.58.139.190' 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
10.0001233960{main}( )../index.php:0
20.02933376416MediaWiki->run( )../index.php:46
30.02933377824MediaWiki->main( )../MediaWiki.php:424
40.04093551992MediaWiki->performRequest( )../MediaWiki.php:573
50.05814379472SpecialPageFactory::executePath( )../MediaWiki.php:270
60.05854433368SpecialPage->run( )../SpecialPageFactory.php:581
70.05854433736SpecialSearch->execute( )../SpecialPage.php:383
80.13735796016SpecialSearch->goResult( )../SpecialSearch.php:117
90.15905802248SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.15905803000SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.16205818000Hooks::run( )../SearchEngine.php:231
120.16215819600call_user_func_array ( )../Hooks.php:209
130.16215820304CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.16265894336CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.16325940384CirrusSearch\Searcher->search( )../Searcher.php:268
160.16786175392CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.16806206992PoolCounterWork->execute( )../Util.php:133
180.16826231248PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.16826231432call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.16826231504CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.16826233440PoolCounterWork->execute( )../Util.php:129
220.16836234088PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.16836234272call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.16836234392CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.17486348664CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.17496352600wfLogWarning( )../ElasticsearchIntermediary.php:98
270.17496352880MWDebug::warning( )../GlobalFunctions.php:1247
280.17516354184MWDebug::sendMessage( )../MWDebug.php:155
290.17516354576trigger_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
10.0001233960{main}( )../index.php:0
20.02933376416MediaWiki->run( )../index.php:46
30.02933377824MediaWiki->main( )../MediaWiki.php:424
40.17756277896OutputPage->output( )../MediaWiki.php:583
50.17786284352OutputPage->sendCacheControl( )../OutputPage.php:2218
60.17796285648WebResponse->header( )../OutputPage.php:2134
70.17796285792header ( )../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
10.0001233960{main}( )../index.php:0
20.02933376416MediaWiki->run( )../index.php:46
30.02933377824MediaWiki->main( )../MediaWiki.php:424
40.17756277896OutputPage->output( )../MediaWiki.php:583
50.17786284352OutputPage->sendCacheControl( )../OutputPage.php:2218
60.17896293696WebResponse->header( )../OutputPage.php:2171
70.17896293840header ( )../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
10.0001233960{main}( )../index.php:0
20.02933376416MediaWiki->run( )../index.php:46
30.02933377824MediaWiki->main( )../MediaWiki.php:424
40.17756277896OutputPage->output( )../MediaWiki.php:583
50.17786284352OutputPage->sendCacheControl( )../OutputPage.php:2218
60.17946293640WebResponse->header( )../OutputPage.php:2172
70.17946293784header ( )../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
10.0001233960{main}( )../index.php:0
20.02933376416MediaWiki->run( )../index.php:46
30.02933377824MediaWiki->main( )../MediaWiki.php:424
40.17756277896OutputPage->output( )../MediaWiki.php:583
50.17986293640WebResponse->header( )../OutputPage.php:2220
60.17986293784header ( )../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
10.0001233960{main}( )../index.php:0
20.02933376416MediaWiki->run( )../index.php:46
30.02933377824MediaWiki->main( )../MediaWiki.php:424
40.17756277896OutputPage->output( )../MediaWiki.php:583
50.18046293800WebResponse->header( )../OutputPage.php:2227
60.18046293944header ( )../WebResponse.php:37