( ! ) Warning: Search backend error during near_match search for '3.129.194.123' 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
10.0000233960{main}( )../index.php:0
20.01573376416MediaWiki->run( )../index.php:46
30.01583377824MediaWiki->main( )../MediaWiki.php:424
40.03103551992MediaWiki->performRequest( )../MediaWiki.php:573
50.05044379472SpecialPageFactory::executePath( )../MediaWiki.php:270
60.05094433368SpecialPage->run( )../SpecialPageFactory.php:581
70.05094433736SpecialSearch->execute( )../SpecialPage.php:383
80.10115795952SpecialSearch->goResult( )../SpecialSearch.php:117
90.10705802184SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.10705802936SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.10945817936Hooks::run( )../SearchEngine.php:231
120.10955819536call_user_func_array ( )../Hooks.php:209
130.10955820240CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.11005894288CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.11075940312CirrusSearch\Searcher->search( )../Searcher.php:268
160.11326175416CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.11356207008PoolCounterWork->execute( )../Util.php:133
180.11376231264PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.11376231448call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.11376231520CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.11376233456PoolCounterWork->execute( )../Util.php:129
220.11376234104PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.11376234288call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.11386234408CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.12026348648CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.12046352584wfLogWarning( )../ElasticsearchIntermediary.php:98
270.12046352864MWDebug::warning( )../GlobalFunctions.php:1247
280.12066354168MWDebug::sendMessage( )../MWDebug.php:155
290.12066354560trigger_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
20.01573376416MediaWiki->run( )../index.php:46
30.01583377824MediaWiki->main( )../MediaWiki.php:424
40.12346277848OutputPage->output( )../MediaWiki.php:583
50.12366284304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12376285600WebResponse->header( )../OutputPage.php:2134
70.12386285744header ( )../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
20.01573376416MediaWiki->run( )../index.php:46
30.01583377824MediaWiki->main( )../MediaWiki.php:424
40.12346277848OutputPage->output( )../MediaWiki.php:583
50.12366284304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12446293648WebResponse->header( )../OutputPage.php:2171
70.12446293792header ( )../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
20.01573376416MediaWiki->run( )../index.php:46
30.01583377824MediaWiki->main( )../MediaWiki.php:424
40.12346277848OutputPage->output( )../MediaWiki.php:583
50.12366284304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12496293592WebResponse->header( )../OutputPage.php:2172
70.12496293736header ( )../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
20.01573376416MediaWiki->run( )../index.php:46
30.01583377824MediaWiki->main( )../MediaWiki.php:424
40.12346277848OutputPage->output( )../MediaWiki.php:583
50.12546293592WebResponse->header( )../OutputPage.php:2220
60.12546293736header ( )../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
20.01573376416MediaWiki->run( )../index.php:46
30.01583377824MediaWiki->main( )../MediaWiki.php:424
40.12346277848OutputPage->output( )../MediaWiki.php:583
50.12606293752WebResponse->header( )../OutputPage.php:2227
60.12606293896header ( )../WebResponse.php:37