( ! ) Warning: Search backend error during near_match search for '3.135.194.130' after 32. 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
20.04733376416MediaWiki->run( )../index.php:46
30.04733377824MediaWiki->main( )../MediaWiki.php:424
40.12223551992MediaWiki->performRequest( )../MediaWiki.php:573
50.24194379472SpecialPageFactory::executePath( )../MediaWiki.php:270
60.24234433368SpecialPage->run( )../SpecialPageFactory.php:581
70.24234433736SpecialSearch->execute( )../SpecialPage.php:383
80.45925795952SpecialSearch->goResult( )../SpecialSearch.php:117
90.51205802184SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.51205802936SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.51745817936Hooks::run( )../SearchEngine.php:231
120.51755819536call_user_func_array ( )../Hooks.php:209
130.51755820240CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.51785894272CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.51825940296CirrusSearch\Searcher->search( )../Searcher.php:268
160.54916175352CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.54936206936PoolCounterWork->execute( )../Util.php:133
180.54946231192PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.54946231376call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.54946231448CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.54946233384PoolCounterWork->execute( )../Util.php:129
220.54946234032PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.54946234216call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.54946234336CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.58136348608CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.58146352544wfLogWarning( )../ElasticsearchIntermediary.php:98
270.58146352824MWDebug::warning( )../GlobalFunctions.php:1247
280.58156354128MWDebug::sendMessage( )../MWDebug.php:155
290.58156354520trigger_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
20.04733376416MediaWiki->run( )../index.php:46
30.04733377824MediaWiki->main( )../MediaWiki.php:424
40.58326277824OutputPage->output( )../MediaWiki.php:583
50.58346284280OutputPage->sendCacheControl( )../OutputPage.php:2218
60.58356285576WebResponse->header( )../OutputPage.php:2134
70.58356285720header ( )../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
20.04733376416MediaWiki->run( )../index.php:46
30.04733377824MediaWiki->main( )../MediaWiki.php:424
40.58326277824OutputPage->output( )../MediaWiki.php:583
50.58346284280OutputPage->sendCacheControl( )../OutputPage.php:2218
60.58536293624WebResponse->header( )../OutputPage.php:2171
70.58536293768header ( )../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
20.04733376416MediaWiki->run( )../index.php:46
30.04733377824MediaWiki->main( )../MediaWiki.php:424
40.58326277824OutputPage->output( )../MediaWiki.php:583
50.58346284280OutputPage->sendCacheControl( )../OutputPage.php:2218
60.58586293568WebResponse->header( )../OutputPage.php:2172
70.58586293712header ( )../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
20.04733376416MediaWiki->run( )../index.php:46
30.04733377824MediaWiki->main( )../MediaWiki.php:424
40.58326277824OutputPage->output( )../MediaWiki.php:583
50.58636293568WebResponse->header( )../OutputPage.php:2220
60.58636293712header ( )../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
20.04733376416MediaWiki->run( )../index.php:46
30.04733377824MediaWiki->main( )../MediaWiki.php:424
40.58326277824OutputPage->output( )../MediaWiki.php:583
50.58686293728WebResponse->header( )../OutputPage.php:2227
60.58686293872header ( )../WebResponse.php:37