( ! ) Warning: Search backend error during near_match search for '3.145.57.41' 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
10.0000235216{main}( )../index.php:0
20.00863377864MediaWiki->run( )../index.php:46
30.00863379272MediaWiki->main( )../MediaWiki.php:424
40.01713553512MediaWiki->performRequest( )../MediaWiki.php:573
50.04664381120SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04704434992SpecialPage->run( )../SpecialPageFactory.php:581
70.04704435360SpecialSearch->execute( )../SpecialPage.php:383
80.12815798144SpecialSearch->goResult( )../SpecialSearch.php:117
90.13345803944SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.13345804696SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.13585819696Hooks::run( )../SearchEngine.php:231
120.13585821296call_user_func_array ( )../Hooks.php:209
130.13585822000CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.13635896032CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.13705942072CirrusSearch\Searcher->search( )../Searcher.php:268
160.13986177128CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.13996208720PoolCounterWork->execute( )../Util.php:133
180.14006232976PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.14006233160call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.14006233232CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.14016235168PoolCounterWork->execute( )../Util.php:129
220.14016235816PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.14016236000call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.14016236120CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.14206350368CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.14216354296wfLogWarning( )../ElasticsearchIntermediary.php:98
270.14216354576MWDebug::warning( )../GlobalFunctions.php:1247
280.14226355864MWDebug::sendMessage( )../MWDebug.php:155
290.14226356256trigger_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
10.0000235216{main}( )../index.php:0
20.00863377864MediaWiki->run( )../index.php:46
30.00863379272MediaWiki->main( )../MediaWiki.php:424
40.14386279584OutputPage->output( )../MediaWiki.php:583
50.14406286032OutputPage->sendCacheControl( )../OutputPage.php:2218
60.14416287328WebResponse->header( )../OutputPage.php:2134
70.14416287472header ( )../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
10.0000235216{main}( )../index.php:0
20.00863377864MediaWiki->run( )../index.php:46
30.00863379272MediaWiki->main( )../MediaWiki.php:424
40.14386279584OutputPage->output( )../MediaWiki.php:583
50.14406286032OutputPage->sendCacheControl( )../OutputPage.php:2218
60.14466295360WebResponse->header( )../OutputPage.php:2171
70.14466295504header ( )../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
10.0000235216{main}( )../index.php:0
20.00863377864MediaWiki->run( )../index.php:46
30.00863379272MediaWiki->main( )../MediaWiki.php:424
40.14386279584OutputPage->output( )../MediaWiki.php:583
50.14406286032OutputPage->sendCacheControl( )../OutputPage.php:2218
60.14526295304WebResponse->header( )../OutputPage.php:2172
70.14526295448header ( )../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
10.0000235216{main}( )../index.php:0
20.00863377864MediaWiki->run( )../index.php:46
30.00863379272MediaWiki->main( )../MediaWiki.php:424
40.14386279584OutputPage->output( )../MediaWiki.php:583
50.14586295304WebResponse->header( )../OutputPage.php:2220
60.14586295448header ( )../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
10.0000235216{main}( )../index.php:0
20.00863377864MediaWiki->run( )../index.php:46
30.00863379272MediaWiki->main( )../MediaWiki.php:424
40.14386279584OutputPage->output( )../MediaWiki.php:583
50.14646295464WebResponse->header( )../OutputPage.php:2227
60.14646295608header ( )../WebResponse.php:37