( ! ) Warning: Search backend error during near_match search for '3.144.99.134' 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
10.0000233928{main}( )../index.php:0
20.01273375864MediaWiki->run( )../index.php:46
30.01273377272MediaWiki->main( )../MediaWiki.php:424
40.03353551264MediaWiki->performRequest( )../MediaWiki.php:573
50.06574378752SpecialPageFactory::executePath( )../MediaWiki.php:270
60.06614432672SpecialPage->run( )../SpecialPageFactory.php:581
70.06614433040SpecialSearch->execute( )../SpecialPage.php:383
80.14495794632SpecialSearch->goResult( )../SpecialSearch.php:117
90.15085800888SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.15085801640SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.15325816640Hooks::run( )../SearchEngine.php:231
120.15325818240call_user_func_array ( )../Hooks.php:209
130.15325818944CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.15535892976CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.15615939016CirrusSearch\Searcher->search( )../Searcher.php:268
160.15946174072CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.15976205664PoolCounterWork->execute( )../Util.php:133
180.15986229920PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.15986230104call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.15986230176CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.15986232112PoolCounterWork->execute( )../Util.php:129
220.15996232760PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.15996232944call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.15996233064CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.16666347312CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.16686351248wfLogWarning( )../ElasticsearchIntermediary.php:98
270.16686351528MWDebug::warning( )../GlobalFunctions.php:1247
280.16696352832MWDebug::sendMessage( )../MWDebug.php:155
290.16696353224trigger_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
10.0000233928{main}( )../index.php:0
20.01273375864MediaWiki->run( )../index.php:46
30.01273377272MediaWiki->main( )../MediaWiki.php:424
40.16896276536OutputPage->output( )../MediaWiki.php:583
50.16916282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.16946284288WebResponse->header( )../OutputPage.php:2134
70.16946284432header ( )../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
10.0000233928{main}( )../index.php:0
20.01273375864MediaWiki->run( )../index.php:46
30.01273377272MediaWiki->main( )../MediaWiki.php:424
40.16896276536OutputPage->output( )../MediaWiki.php:583
50.16916282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.17006292320WebResponse->header( )../OutputPage.php:2171
70.17006292464header ( )../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
10.0000233928{main}( )../index.php:0
20.01273375864MediaWiki->run( )../index.php:46
30.01273377272MediaWiki->main( )../MediaWiki.php:424
40.16896276536OutputPage->output( )../MediaWiki.php:583
50.16916282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.17056292264WebResponse->header( )../OutputPage.php:2172
70.17056292408header ( )../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
10.0000233928{main}( )../index.php:0
20.01273375864MediaWiki->run( )../index.php:46
30.01273377272MediaWiki->main( )../MediaWiki.php:424
40.16896276536OutputPage->output( )../MediaWiki.php:583
50.17106292264WebResponse->header( )../OutputPage.php:2220
60.17106292408header ( )../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
10.0000233928{main}( )../index.php:0
20.01273375864MediaWiki->run( )../index.php:46
30.01273377272MediaWiki->main( )../MediaWiki.php:424
40.16896276536OutputPage->output( )../MediaWiki.php:583
50.17156292424WebResponse->header( )../OutputPage.php:2227
60.17156292568header ( )../WebResponse.php:37