( ! ) Warning: Search backend error during near_match search for '3.145.8.94' after 2. 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
20.00873376392MediaWiki->run( )../index.php:46
30.00873377800MediaWiki->main( )../MediaWiki.php:424
40.04583552080MediaWiki->performRequest( )../MediaWiki.php:573
50.08794379568SpecialPageFactory::executePath( )../MediaWiki.php:270
60.08854433440SpecialPage->run( )../SpecialPageFactory.php:581
70.08864433808SpecialSearch->execute( )../SpecialPage.php:383
80.17315795664SpecialSearch->goResult( )../SpecialSearch.php:117
90.17915801848SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.17915802600SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.18225817600Hooks::run( )../SearchEngine.php:231
120.18225819200call_user_func_array ( )../Hooks.php:209
130.18225819904CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.18265893896CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.18345939936CirrusSearch\Searcher->search( )../Searcher.php:268
160.18626174992CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.18656206600PoolCounterWork->execute( )../Util.php:133
180.18666230856PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.18666231040call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.18666231112CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.18666233048PoolCounterWork->execute( )../Util.php:129
220.18666233696PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.18666233880call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.18666234000CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.18866348248CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.18876352176wfLogWarning( )../ElasticsearchIntermediary.php:98
270.18886352456MWDebug::warning( )../GlobalFunctions.php:1247
280.18886353744MWDebug::sendMessage( )../MWDebug.php:155
290.18886354136trigger_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
20.00873376392MediaWiki->run( )../index.php:46
30.00873377800MediaWiki->main( )../MediaWiki.php:424
40.19066277472OutputPage->output( )../MediaWiki.php:583
50.19086283920OutputPage->sendCacheControl( )../OutputPage.php:2218
60.19096285216WebResponse->header( )../OutputPage.php:2134
70.19096285360header ( )../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
20.00873376392MediaWiki->run( )../index.php:46
30.00873377800MediaWiki->main( )../MediaWiki.php:424
40.19066277472OutputPage->output( )../MediaWiki.php:583
50.19086283920OutputPage->sendCacheControl( )../OutputPage.php:2218
60.19156293248WebResponse->header( )../OutputPage.php:2171
70.19156293392header ( )../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
20.00873376392MediaWiki->run( )../index.php:46
30.00873377800MediaWiki->main( )../MediaWiki.php:424
40.19066277472OutputPage->output( )../MediaWiki.php:583
50.19086283920OutputPage->sendCacheControl( )../OutputPage.php:2218
60.19206293192WebResponse->header( )../OutputPage.php:2172
70.19206293336header ( )../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
20.00873376392MediaWiki->run( )../index.php:46
30.00873377800MediaWiki->main( )../MediaWiki.php:424
40.19066277472OutputPage->output( )../MediaWiki.php:583
50.19256293192WebResponse->header( )../OutputPage.php:2220
60.19256293336header ( )../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
20.00873376392MediaWiki->run( )../index.php:46
30.00873377800MediaWiki->main( )../MediaWiki.php:424
40.19066277472OutputPage->output( )../MediaWiki.php:583
50.19316293352WebResponse->header( )../OutputPage.php:2227
60.19316293496header ( )../WebResponse.php:37