( ! ) Warning: Search backend error during near_match search for '3.133.79.70' after 2. 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
10.0000235840{main}( )../index.php:0
20.01533783576MediaWiki->run( )../index.php:46
30.01543784984MediaWiki->main( )../MediaWiki.php:424
40.02333959136MediaWiki->performRequest( )../MediaWiki.php:573
50.03504413928SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03554467928SpecialPage->run( )../SpecialPageFactory.php:581
70.03554468296SpecialSearch->execute( )../SpecialPage.php:383
80.07565812488SpecialSearch->goResult( )../SpecialSearch.php:117
90.08075818632SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08075819384SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08305834384Hooks::run( )../SearchEngine.php:231
120.08305835984call_user_func_array ( )../Hooks.php:209
130.08305836688CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08365910736CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08425956760CirrusSearch\Searcher->search( )../Searcher.php:268
160.08706191816CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.08726223400PoolCounterWork->execute( )../Util.php:133
180.08736247656PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.08746247840call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.08746247912CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.08746249848PoolCounterWork->execute( )../Util.php:129
220.08746250496PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.08746250680call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.08746250800CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.08946365080CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.08966369008wfLogWarning( )../ElasticsearchIntermediary.php:98
270.08966369288MWDebug::warning( )../GlobalFunctions.php:1247
280.08976370576MWDebug::sendMessage( )../MWDebug.php:155
290.08976370968trigger_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
10.0000235840{main}( )../index.php:0
20.01533783576MediaWiki->run( )../index.php:46
30.01543784984MediaWiki->main( )../MediaWiki.php:424
40.09156294304OutputPage->output( )../MediaWiki.php:583
50.09186300752OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09196302048WebResponse->header( )../OutputPage.php:2134
70.09196302192header ( )../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
10.0000235840{main}( )../index.php:0
20.01533783576MediaWiki->run( )../index.php:46
30.01543784984MediaWiki->main( )../MediaWiki.php:424
40.09156294304OutputPage->output( )../MediaWiki.php:583
50.09186300752OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09256310080WebResponse->header( )../OutputPage.php:2171
70.09256310224header ( )../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
10.0000235840{main}( )../index.php:0
20.01533783576MediaWiki->run( )../index.php:46
30.01543784984MediaWiki->main( )../MediaWiki.php:424
40.09156294304OutputPage->output( )../MediaWiki.php:583
50.09186300752OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09306310024WebResponse->header( )../OutputPage.php:2172
70.09306310168header ( )../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
10.0000235840{main}( )../index.php:0
20.01533783576MediaWiki->run( )../index.php:46
30.01543784984MediaWiki->main( )../MediaWiki.php:424
40.09156294304OutputPage->output( )../MediaWiki.php:583
50.09356310024WebResponse->header( )../OutputPage.php:2220
60.09356310168header ( )../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
10.0000235840{main}( )../index.php:0
20.01533783576MediaWiki->run( )../index.php:46
30.01543784984MediaWiki->main( )../MediaWiki.php:424
40.09156294304OutputPage->output( )../MediaWiki.php:583
50.09416310184WebResponse->header( )../OutputPage.php:2227
60.09416310328header ( )../WebResponse.php:37