( ! ) Warning: Search backend error during near_match search for '3.133.124.161' 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
20.03393376416MediaWiki->run( )../index.php:46
30.03393377824MediaWiki->main( )../MediaWiki.php:424
40.04433551992MediaWiki->performRequest( )../MediaWiki.php:573
50.05944379472SpecialPageFactory::executePath( )../MediaWiki.php:270
60.05984433368SpecialPage->run( )../SpecialPageFactory.php:581
70.05984433736SpecialSearch->execute( )../SpecialPage.php:383
80.10205796016SpecialSearch->goResult( )../SpecialSearch.php:117
90.10705802248SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.10705803000SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.10935818000Hooks::run( )../SearchEngine.php:231
120.10945819600call_user_func_array ( )../Hooks.php:209
130.10945820304CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.10995894336CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.11055940384CirrusSearch\Searcher->search( )../Searcher.php:268
160.11306175440CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.11326207040PoolCounterWork->execute( )../Util.php:133
180.11346231296PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.11346231480call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.11346231552CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.11346233488PoolCounterWork->execute( )../Util.php:129
220.11356234136PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.11356234320call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.11356234440CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.11976348696CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.11986352632wfLogWarning( )../ElasticsearchIntermediary.php:98
270.11986352912MWDebug::warning( )../GlobalFunctions.php:1247
280.11996354216MWDebug::sendMessage( )../MWDebug.php:155
290.11996354608trigger_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
20.03393376416MediaWiki->run( )../index.php:46
30.03393377824MediaWiki->main( )../MediaWiki.php:424
40.12186277928OutputPage->output( )../MediaWiki.php:583
50.12216284384OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12226285680WebResponse->header( )../OutputPage.php:2134
70.12226285824header ( )../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
20.03393376416MediaWiki->run( )../index.php:46
30.03393377824MediaWiki->main( )../MediaWiki.php:424
40.12186277928OutputPage->output( )../MediaWiki.php:583
50.12216284384OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12286293728WebResponse->header( )../OutputPage.php:2171
70.12286293872header ( )../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
20.03393376416MediaWiki->run( )../index.php:46
30.03393377824MediaWiki->main( )../MediaWiki.php:424
40.12186277928OutputPage->output( )../MediaWiki.php:583
50.12216284384OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12336293672WebResponse->header( )../OutputPage.php:2172
70.12336293816header ( )../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
20.03393376416MediaWiki->run( )../index.php:46
30.03393377824MediaWiki->main( )../MediaWiki.php:424
40.12186277928OutputPage->output( )../MediaWiki.php:583
50.12376293672WebResponse->header( )../OutputPage.php:2220
60.12376293816header ( )../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
20.03393376416MediaWiki->run( )../index.php:46
30.03393377824MediaWiki->main( )../MediaWiki.php:424
40.12186277928OutputPage->output( )../MediaWiki.php:583
50.12436293832WebResponse->header( )../OutputPage.php:2227
60.12436293976header ( )../WebResponse.php:37