( ! ) Warning: Search backend error during near_match search for '3.145.66.67' 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
10.0000233896{main}( )../index.php:0
20.00933376040MediaWiki->run( )../index.php:46
30.00933377448MediaWiki->main( )../MediaWiki.php:424
40.01973551696MediaWiki->performRequest( )../MediaWiki.php:573
50.03404379424SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03444433360SpecialPage->run( )../SpecialPageFactory.php:581
70.03444433728SpecialSearch->execute( )../SpecialPage.php:383
80.07895795624SpecialSearch->goResult( )../SpecialSearch.php:117
90.08435801568SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08435802320SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08695817320Hooks::run( )../SearchEngine.php:231
120.08695818920call_user_func_array ( )../Hooks.php:209
130.08695819624CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08765893672CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08855939696CirrusSearch\Searcher->search( )../Searcher.php:268
160.09206174800CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09236206400PoolCounterWork->execute( )../Util.php:133
180.09246230656PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09246230840call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09256230912CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09256232848PoolCounterWork->execute( )../Util.php:129
220.09256233496PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09256233680call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09256233800CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09926348040CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09946351968wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09946352248MWDebug::warning( )../GlobalFunctions.php:1247
280.09956353536MWDebug::sendMessage( )../MWDebug.php:155
290.09956353928trigger_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
10.0000233896{main}( )../index.php:0
20.00933376040MediaWiki->run( )../index.php:46
30.00933377448MediaWiki->main( )../MediaWiki.php:424
40.10146277232OutputPage->output( )../MediaWiki.php:583
50.10176283680OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10186284976WebResponse->header( )../OutputPage.php:2134
70.10186285120header ( )../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
10.0000233896{main}( )../index.php:0
20.00933376040MediaWiki->run( )../index.php:46
30.00933377448MediaWiki->main( )../MediaWiki.php:424
40.10146277232OutputPage->output( )../MediaWiki.php:583
50.10176283680OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10246293008WebResponse->header( )../OutputPage.php:2171
70.10246293152header ( )../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
10.0000233896{main}( )../index.php:0
20.00933376040MediaWiki->run( )../index.php:46
30.00933377448MediaWiki->main( )../MediaWiki.php:424
40.10146277232OutputPage->output( )../MediaWiki.php:583
50.10176283680OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10306292952WebResponse->header( )../OutputPage.php:2172
70.10306293096header ( )../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
10.0000233896{main}( )../index.php:0
20.00933376040MediaWiki->run( )../index.php:46
30.00933377448MediaWiki->main( )../MediaWiki.php:424
40.10146277232OutputPage->output( )../MediaWiki.php:583
50.10356292952WebResponse->header( )../OutputPage.php:2220
60.10356293096header ( )../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
10.0000233896{main}( )../index.php:0
20.00933376040MediaWiki->run( )../index.php:46
30.00933377448MediaWiki->main( )../MediaWiki.php:424
40.10146277232OutputPage->output( )../MediaWiki.php:583
50.10416293104WebResponse->header( )../OutputPage.php:2227
60.10416293248header ( )../WebResponse.php:37