( ! ) Warning: Search backend error during near_match search for '3.129.218.142' after 7. 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
10.0000233960{main}( )../index.php:0
20.00973376112MediaWiki->run( )../index.php:46
30.00973377520MediaWiki->main( )../MediaWiki.php:424
40.01863551600MediaWiki->performRequest( )../MediaWiki.php:573
50.03624379112SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03664433040SpecialPage->run( )../SpecialPageFactory.php:581
70.03664433408SpecialSearch->execute( )../SpecialPage.php:383
80.08085794816SpecialSearch->goResult( )../SpecialSearch.php:117
90.08745800904SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08745801656SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09045816656Hooks::run( )../SearchEngine.php:231
120.09055818256call_user_func_array ( )../Hooks.php:209
130.09055818960CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09105892992CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09185939016CirrusSearch\Searcher->search( )../Searcher.php:268
160.09626174072CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09656205656PoolCounterWork->execute( )../Util.php:133
180.09676229912PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09676230096call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09676230168CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09676232104PoolCounterWork->execute( )../Util.php:129
220.09686232752PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09686232936call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09686233056CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10366347312CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10376351248wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10376351528MWDebug::warning( )../GlobalFunctions.php:1247
280.10386352832MWDebug::sendMessage( )../MWDebug.php:155
290.10386353224trigger_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
10.0000233960{main}( )../index.php:0
20.00973376112MediaWiki->run( )../index.php:46
30.00973377520MediaWiki->main( )../MediaWiki.php:424
40.10586276536OutputPage->output( )../MediaWiki.php:583
50.10606282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10616284288WebResponse->header( )../OutputPage.php:2134
70.10616284432header ( )../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
10.0000233960{main}( )../index.php:0
20.00973376112MediaWiki->run( )../index.php:46
30.00973377520MediaWiki->main( )../MediaWiki.php:424
40.10586276536OutputPage->output( )../MediaWiki.php:583
50.10606282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10676292320WebResponse->header( )../OutputPage.php:2171
70.10676292464header ( )../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
10.0000233960{main}( )../index.php:0
20.00973376112MediaWiki->run( )../index.php:46
30.00973377520MediaWiki->main( )../MediaWiki.php:424
40.10586276536OutputPage->output( )../MediaWiki.php:583
50.10606282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10726292264WebResponse->header( )../OutputPage.php:2172
70.10726292408header ( )../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
10.0000233960{main}( )../index.php:0
20.00973376112MediaWiki->run( )../index.php:46
30.00973377520MediaWiki->main( )../MediaWiki.php:424
40.10586276536OutputPage->output( )../MediaWiki.php:583
50.10776292264WebResponse->header( )../OutputPage.php:2220
60.10776292408header ( )../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
10.0000233960{main}( )../index.php:0
20.00973376112MediaWiki->run( )../index.php:46
30.00973377520MediaWiki->main( )../MediaWiki.php:424
40.10586276536OutputPage->output( )../MediaWiki.php:583
50.10846292424WebResponse->header( )../OutputPage.php:2227
60.10846292568header ( )../WebResponse.php:37