( ! ) Warning: Search backend error during near_match search for '3.133.118.122' after 30. 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
20.02103376416MediaWiki->run( )../index.php:46
30.02103377824MediaWiki->main( )../MediaWiki.php:424
40.05433551992MediaWiki->performRequest( )../MediaWiki.php:573
50.14264379472SpecialPageFactory::executePath( )../MediaWiki.php:270
60.14304433368SpecialPage->run( )../SpecialPageFactory.php:581
70.14304433736SpecialSearch->execute( )../SpecialPage.php:383
80.62085795952SpecialSearch->goResult( )../SpecialSearch.php:117
90.66345802184SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.66345802936SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.69095817936Hooks::run( )../SearchEngine.php:231
120.69105819536call_user_func_array ( )../Hooks.php:209
130.69105820240CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.69145894288CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.70045940312CirrusSearch\Searcher->search( )../Searcher.php:268
160.70266175416CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.70286207008PoolCounterWork->execute( )../Util.php:133
180.70296231264PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.70296231448call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.70306231520CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.70306233456PoolCounterWork->execute( )../Util.php:129
220.70306234104PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.70306234288call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.70306234408CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.73306348648CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.73316352584wfLogWarning( )../ElasticsearchIntermediary.php:98
270.73316352864MWDebug::warning( )../GlobalFunctions.php:1247
280.73326354168MWDebug::sendMessage( )../MWDebug.php:155
290.73326354560trigger_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
20.02103376416MediaWiki->run( )../index.php:46
30.02103377824MediaWiki->main( )../MediaWiki.php:424
40.74486277848OutputPage->output( )../MediaWiki.php:583
50.74506284304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.74516285600WebResponse->header( )../OutputPage.php:2134
70.74516285744header ( )../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
20.02103376416MediaWiki->run( )../index.php:46
30.02103377824MediaWiki->main( )../MediaWiki.php:424
40.74486277848OutputPage->output( )../MediaWiki.php:583
50.74506284304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.76616293648WebResponse->header( )../OutputPage.php:2171
70.76616293792header ( )../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
20.02103376416MediaWiki->run( )../index.php:46
30.02103377824MediaWiki->main( )../MediaWiki.php:424
40.74486277848OutputPage->output( )../MediaWiki.php:583
50.74506284304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.76676293592WebResponse->header( )../OutputPage.php:2172
70.76676293736header ( )../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
20.02103376416MediaWiki->run( )../index.php:46
30.02103377824MediaWiki->main( )../MediaWiki.php:424
40.74486277848OutputPage->output( )../MediaWiki.php:583
50.76726293592WebResponse->header( )../OutputPage.php:2220
60.76726293736header ( )../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
20.02103376416MediaWiki->run( )../index.php:46
30.02103377824MediaWiki->main( )../MediaWiki.php:424
40.74486277848OutputPage->output( )../MediaWiki.php:583
50.76786293752WebResponse->header( )../OutputPage.php:2227
60.76786293896header ( )../WebResponse.php:37