( ! ) Warning: Search backend error during near_match search for '3.149.235.10' after 6. 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
20.02023376416MediaWiki->run( )../index.php:46
30.02023377824MediaWiki->main( )../MediaWiki.php:424
40.03213551992MediaWiki->performRequest( )../MediaWiki.php:573
50.04974379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.05024433376SpecialPage->run( )../SpecialPageFactory.php:581
70.05034433744SpecialSearch->execute( )../SpecialPage.php:383
80.09575795832SpecialSearch->goResult( )../SpecialSearch.php:117
90.10085802088SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.10085802840SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.10325817840Hooks::run( )../SearchEngine.php:231
120.10335819440call_user_func_array ( )../Hooks.php:209
130.10335820144CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.10395894184CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.10465940232CirrusSearch\Searcher->search( )../Searcher.php:268
160.10756175336CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.10786208128PoolCounterWork->execute( )../Util.php:133
180.10796232600PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.10796232784call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.10796232856CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.10806234824PoolCounterWork->execute( )../Util.php:129
220.10806235472PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.10806235656call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.10806235776CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.11446350056CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.11456353992wfLogWarning( )../ElasticsearchIntermediary.php:98
270.11456354272MWDebug::warning( )../GlobalFunctions.php:1247
280.11466355576MWDebug::sendMessage( )../MWDebug.php:155
290.11466355968trigger_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
20.02023376416MediaWiki->run( )../index.php:46
30.02023377824MediaWiki->main( )../MediaWiki.php:424
40.11666279192OutputPage->output( )../MediaWiki.php:583
50.11686285648OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11696286944WebResponse->header( )../OutputPage.php:2134
70.11696287088header ( )../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
20.02023376416MediaWiki->run( )../index.php:46
30.02023377824MediaWiki->main( )../MediaWiki.php:424
40.11666279192OutputPage->output( )../MediaWiki.php:583
50.11686285648OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11766294976WebResponse->header( )../OutputPage.php:2171
70.11766295120header ( )../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
20.02023376416MediaWiki->run( )../index.php:46
30.02023377824MediaWiki->main( )../MediaWiki.php:424
40.11666279192OutputPage->output( )../MediaWiki.php:583
50.11686285648OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11816294920WebResponse->header( )../OutputPage.php:2172
70.11816295064header ( )../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
20.02023376416MediaWiki->run( )../index.php:46
30.02023377824MediaWiki->main( )../MediaWiki.php:424
40.11666279192OutputPage->output( )../MediaWiki.php:583
50.11866294920WebResponse->header( )../OutputPage.php:2220
60.11866295064header ( )../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
20.02023376416MediaWiki->run( )../index.php:46
30.02023377824MediaWiki->main( )../MediaWiki.php:424
40.11666279192OutputPage->output( )../MediaWiki.php:583
50.11926295080WebResponse->header( )../OutputPage.php:2227
60.11926295224header ( )../WebResponse.php:37