( ! ) Warning: Search backend error during near_match search for '3.149.214.223' after 6. 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
20.03903376416MediaWiki->run( )../index.php:46
30.03903377824MediaWiki->main( )../MediaWiki.php:424
40.05003551992MediaWiki->performRequest( )../MediaWiki.php:573
50.06554379472SpecialPageFactory::executePath( )../MediaWiki.php:270
60.06604433368SpecialPage->run( )../SpecialPageFactory.php:581
70.06604433736SpecialSearch->execute( )../SpecialPage.php:383
80.10985796016SpecialSearch->goResult( )../SpecialSearch.php:117
90.11495802248SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.11495803000SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.11725818000Hooks::run( )../SearchEngine.php:231
120.11725819600call_user_func_array ( )../Hooks.php:209
130.11725820304CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.11775894336CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.11855940384CirrusSearch\Searcher->search( )../Searcher.php:268
160.12106175440CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.12146207040PoolCounterWork->execute( )../Util.php:133
180.12166231296PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.12166231480call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.12166231552CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.12176233488PoolCounterWork->execute( )../Util.php:129
220.12176234136PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.12176234320call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.12176234440CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.12806348696CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.12816352632wfLogWarning( )../ElasticsearchIntermediary.php:98
270.12816352912MWDebug::warning( )../GlobalFunctions.php:1247
280.12826354216MWDebug::sendMessage( )../MWDebug.php:155
290.12826354608trigger_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
20.03903376416MediaWiki->run( )../index.php:46
30.03903377824MediaWiki->main( )../MediaWiki.php:424
40.13016277928OutputPage->output( )../MediaWiki.php:583
50.13046284384OutputPage->sendCacheControl( )../OutputPage.php:2218
60.13056285680WebResponse->header( )../OutputPage.php:2134
70.13056285824header ( )../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
20.03903376416MediaWiki->run( )../index.php:46
30.03903377824MediaWiki->main( )../MediaWiki.php:424
40.13016277928OutputPage->output( )../MediaWiki.php:583
50.13046284384OutputPage->sendCacheControl( )../OutputPage.php:2218
60.13116293728WebResponse->header( )../OutputPage.php:2171
70.13116293872header ( )../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
20.03903376416MediaWiki->run( )../index.php:46
30.03903377824MediaWiki->main( )../MediaWiki.php:424
40.13016277928OutputPage->output( )../MediaWiki.php:583
50.13046284384OutputPage->sendCacheControl( )../OutputPage.php:2218
60.13166293672WebResponse->header( )../OutputPage.php:2172
70.13166293816header ( )../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
20.03903376416MediaWiki->run( )../index.php:46
30.03903377824MediaWiki->main( )../MediaWiki.php:424
40.13016277928OutputPage->output( )../MediaWiki.php:583
50.13216293672WebResponse->header( )../OutputPage.php:2220
60.13216293816header ( )../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
20.03903376416MediaWiki->run( )../index.php:46
30.03903377824MediaWiki->main( )../MediaWiki.php:424
40.13016277928OutputPage->output( )../MediaWiki.php:583
50.13276293832WebResponse->header( )../OutputPage.php:2227
60.13276293976header ( )../WebResponse.php:37