( ! ) Warning: Search backend error during near_match search for '3.22.68.96' 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
20.01913376392MediaWiki->run( )../index.php:46
30.01923377800MediaWiki->main( )../MediaWiki.php:424
40.03603552080MediaWiki->performRequest( )../MediaWiki.php:573
50.07454379568SpecialPageFactory::executePath( )../MediaWiki.php:270
60.07494433440SpecialPage->run( )../SpecialPageFactory.php:581
70.07504433808SpecialSearch->execute( )../SpecialPage.php:383
80.16305795664SpecialSearch->goResult( )../SpecialSearch.php:117
90.18035801848SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.18035802600SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.18265817600Hooks::run( )../SearchEngine.php:231
120.18265819200call_user_func_array ( )../Hooks.php:209
130.18265819904CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.18335893912CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.18405939952CirrusSearch\Searcher->search( )../Searcher.php:268
160.18836175056CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.18866207840PoolCounterWork->execute( )../Util.php:133
180.18876232312PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.18876232496call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.18876232568CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.18886234536PoolCounterWork->execute( )../Util.php:129
220.18886235184PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.18886235368call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.18886235488CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.19536349768CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.19556353696wfLogWarning( )../ElasticsearchIntermediary.php:98
270.19556353976MWDebug::warning( )../GlobalFunctions.php:1247
280.19566355264MWDebug::sendMessage( )../MWDebug.php:155
290.19566355656trigger_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
20.01913376392MediaWiki->run( )../index.php:46
30.01923377800MediaWiki->main( )../MediaWiki.php:424
40.19766278896OutputPage->output( )../MediaWiki.php:583
50.19786285344OutputPage->sendCacheControl( )../OutputPage.php:2218
60.19796286640WebResponse->header( )../OutputPage.php:2134
70.19796286784header ( )../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
20.01913376392MediaWiki->run( )../index.php:46
30.01923377800MediaWiki->main( )../MediaWiki.php:424
40.19766278896OutputPage->output( )../MediaWiki.php:583
50.19786285344OutputPage->sendCacheControl( )../OutputPage.php:2218
60.19866294672WebResponse->header( )../OutputPage.php:2171
70.19866294816header ( )../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
20.01913376392MediaWiki->run( )../index.php:46
30.01923377800MediaWiki->main( )../MediaWiki.php:424
40.19766278896OutputPage->output( )../MediaWiki.php:583
50.19786285344OutputPage->sendCacheControl( )../OutputPage.php:2218
60.19916294616WebResponse->header( )../OutputPage.php:2172
70.19916294760header ( )../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
20.01913376392MediaWiki->run( )../index.php:46
30.01923377800MediaWiki->main( )../MediaWiki.php:424
40.19766278896OutputPage->output( )../MediaWiki.php:583
50.19956294616WebResponse->header( )../OutputPage.php:2220
60.19966294760header ( )../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
20.01913376392MediaWiki->run( )../index.php:46
30.01923377800MediaWiki->main( )../MediaWiki.php:424
40.19766278896OutputPage->output( )../MediaWiki.php:583
50.20026294776WebResponse->header( )../OutputPage.php:2227
60.20026294920header ( )../WebResponse.php:37