( ! ) Warning: Search backend error during near_match search for '13.59.84.30' 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
10.0000233928{main}( )../index.php:0
20.02623376392MediaWiki->run( )../index.php:46
30.02623377800MediaWiki->main( )../MediaWiki.php:424
40.08633551872MediaWiki->performRequest( )../MediaWiki.php:573
50.17144379488SpecialPageFactory::executePath( )../MediaWiki.php:270
60.17184433360SpecialPage->run( )../SpecialPageFactory.php:581
70.17184433728SpecialSearch->execute( )../SpecialPage.php:383
80.43695796248SpecialSearch->goResult( )../SpecialSearch.php:117
90.48515802480SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.48515803232SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.49205818232Hooks::run( )../SearchEngine.php:231
120.49205819832call_user_func_array ( )../Hooks.php:209
130.49205820536CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.49255894568CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.49305940600CirrusSearch\Searcher->search( )../Searcher.php:268
160.49556175656CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.49576207240PoolCounterWork->execute( )../Util.php:133
180.49596231496PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.49596231680call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.49596231752CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.50716233688PoolCounterWork->execute( )../Util.php:129
220.50716234336PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.50716234520call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.50716234640CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.50916348888CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.50926352816wfLogWarning( )../ElasticsearchIntermediary.php:98
270.50926353096MWDebug::warning( )../GlobalFunctions.php:1247
280.50936354384MWDebug::sendMessage( )../MWDebug.php:155
290.50936354776trigger_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
10.0000233928{main}( )../index.php:0
20.02623376392MediaWiki->run( )../index.php:46
30.02623377800MediaWiki->main( )../MediaWiki.php:424
40.51106278112OutputPage->output( )../MediaWiki.php:583
50.51126284560OutputPage->sendCacheControl( )../OutputPage.php:2218
60.51136285856WebResponse->header( )../OutputPage.php:2134
70.51136286000header ( )../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
10.0000233928{main}( )../index.php:0
20.02623376392MediaWiki->run( )../index.php:46
30.02623377800MediaWiki->main( )../MediaWiki.php:424
40.51106278112OutputPage->output( )../MediaWiki.php:583
50.51126284560OutputPage->sendCacheControl( )../OutputPage.php:2218
60.53976293888WebResponse->header( )../OutputPage.php:2171
70.53976294032header ( )../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
10.0000233928{main}( )../index.php:0
20.02623376392MediaWiki->run( )../index.php:46
30.02623377800MediaWiki->main( )../MediaWiki.php:424
40.51106278112OutputPage->output( )../MediaWiki.php:583
50.51126284560OutputPage->sendCacheControl( )../OutputPage.php:2218
60.54026293832WebResponse->header( )../OutputPage.php:2172
70.54036293976header ( )../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
10.0000233928{main}( )../index.php:0
20.02623376392MediaWiki->run( )../index.php:46
30.02623377800MediaWiki->main( )../MediaWiki.php:424
40.51106278112OutputPage->output( )../MediaWiki.php:583
50.54076293832WebResponse->header( )../OutputPage.php:2220
60.54076293976header ( )../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
10.0000233928{main}( )../index.php:0
20.02623376392MediaWiki->run( )../index.php:46
30.02623377800MediaWiki->main( )../MediaWiki.php:424
40.51106278112OutputPage->output( )../MediaWiki.php:583
50.54146293992WebResponse->header( )../OutputPage.php:2227
60.54146294136header ( )../WebResponse.php:37