( ! ) Warning: Search backend error during near_match search for '3.147.69.5' 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
20.00903375864MediaWiki->run( )../index.php:46
30.00903377272MediaWiki->main( )../MediaWiki.php:424
40.01773551320MediaWiki->performRequest( )../MediaWiki.php:573
50.03374378744SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03414432616SpecialPage->run( )../SpecialPageFactory.php:581
70.03414432984SpecialSearch->execute( )../SpecialPage.php:383
80.10565795000SpecialSearch->goResult( )../SpecialSearch.php:117
90.11085801232SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.11085801984SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.11315816984Hooks::run( )../SearchEngine.php:231
120.11325818584call_user_func_array ( )../Hooks.php:209
130.11325819288CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.11355893288CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.11395939320CirrusSearch\Searcher->search( )../Searcher.php:268
160.11626174376CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.11646205976PoolCounterWork->execute( )../Util.php:133
180.11656230232PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.11656230416call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.11656230488CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.11656232424PoolCounterWork->execute( )../Util.php:129
220.11666233072PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.11666233256call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.11666233376CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.11846347632CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.11856351560wfLogWarning( )../ElasticsearchIntermediary.php:98
270.11866351840MWDebug::warning( )../GlobalFunctions.php:1247
280.11876353128MWDebug::sendMessage( )../MWDebug.php:155
290.11876353520trigger_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
20.00903375864MediaWiki->run( )../index.php:46
30.00903377272MediaWiki->main( )../MediaWiki.php:424
40.12076276856OutputPage->output( )../MediaWiki.php:583
50.12096283304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12106284600WebResponse->header( )../OutputPage.php:2134
70.12106284744header ( )../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
20.00903375864MediaWiki->run( )../index.php:46
30.00903377272MediaWiki->main( )../MediaWiki.php:424
40.12076276856OutputPage->output( )../MediaWiki.php:583
50.12096283304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12166292632WebResponse->header( )../OutputPage.php:2171
70.12166292776header ( )../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
20.00903375864MediaWiki->run( )../index.php:46
30.00903377272MediaWiki->main( )../MediaWiki.php:424
40.12076276856OutputPage->output( )../MediaWiki.php:583
50.12096283304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12216292576WebResponse->header( )../OutputPage.php:2172
70.12216292720header ( )../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
20.00903375864MediaWiki->run( )../index.php:46
30.00903377272MediaWiki->main( )../MediaWiki.php:424
40.12076276856OutputPage->output( )../MediaWiki.php:583
50.12266292576WebResponse->header( )../OutputPage.php:2220
60.12266292720header ( )../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
20.00903375864MediaWiki->run( )../index.php:46
30.00903377272MediaWiki->main( )../MediaWiki.php:424
40.12076276856OutputPage->output( )../MediaWiki.php:583
50.12326292728WebResponse->header( )../OutputPage.php:2227
60.12326292872header ( )../WebResponse.php:37