( ! ) Warning: Search backend error during near_match search for '3.139.88.165' 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
20.01553376416MediaWiki->run( )../index.php:46
30.01553377824MediaWiki->main( )../MediaWiki.php:424
40.02583551992MediaWiki->performRequest( )../MediaWiki.php:573
50.04084379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04124433376SpecialPage->run( )../SpecialPageFactory.php:581
70.04124433744SpecialSearch->execute( )../SpecialPage.php:383
80.09345795832SpecialSearch->goResult( )../SpecialSearch.php:117
90.09855802088SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.09855802840SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.10115817840Hooks::run( )../SearchEngine.php:231
120.10115819440call_user_func_array ( )../Hooks.php:209
130.10125820144CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.10165894168CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.10245940216CirrusSearch\Searcher->search( )../Searcher.php:268
160.10556175320CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.10586206928PoolCounterWork->execute( )../Util.php:133
180.10606231184PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.10606231368call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.10606231440CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.10606233376PoolCounterWork->execute( )../Util.php:129
220.10606234024PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.10606234208call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.10606234328CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.11246348608CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.11256352544wfLogWarning( )../ElasticsearchIntermediary.php:98
270.11256352824MWDebug::warning( )../GlobalFunctions.php:1247
280.11266354128MWDebug::sendMessage( )../MWDebug.php:155
290.11266354520trigger_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
20.01553376416MediaWiki->run( )../index.php:46
30.01553377824MediaWiki->main( )../MediaWiki.php:424
40.11446277808OutputPage->output( )../MediaWiki.php:583
50.11466284264OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11476285560WebResponse->header( )../OutputPage.php:2134
70.11476285704header ( )../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
20.01553376416MediaWiki->run( )../index.php:46
30.01553377824MediaWiki->main( )../MediaWiki.php:424
40.11446277808OutputPage->output( )../MediaWiki.php:583
50.11466284264OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11546293592WebResponse->header( )../OutputPage.php:2171
70.11546293736header ( )../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
20.01553376416MediaWiki->run( )../index.php:46
30.01553377824MediaWiki->main( )../MediaWiki.php:424
40.11446277808OutputPage->output( )../MediaWiki.php:583
50.11466284264OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11596293536WebResponse->header( )../OutputPage.php:2172
70.11596293680header ( )../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
20.01553376416MediaWiki->run( )../index.php:46
30.01553377824MediaWiki->main( )../MediaWiki.php:424
40.11446277808OutputPage->output( )../MediaWiki.php:583
50.11636293536WebResponse->header( )../OutputPage.php:2220
60.11636293680header ( )../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
20.01553376416MediaWiki->run( )../index.php:46
30.01553377824MediaWiki->main( )../MediaWiki.php:424
40.11446277808OutputPage->output( )../MediaWiki.php:583
50.11696293696WebResponse->header( )../OutputPage.php:2227
60.11696293840header ( )../WebResponse.php:37