( ! ) Warning: Search backend error during near_match search for '18.119.106.237' after 34. 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
20.01223376096MediaWiki->run( )../index.php:46
30.01223377504MediaWiki->main( )../MediaWiki.php:424
40.02263551592MediaWiki->performRequest( )../MediaWiki.php:573
50.07474379144SpecialPageFactory::executePath( )../MediaWiki.php:270
60.07504433064SpecialPage->run( )../SpecialPageFactory.php:581
70.07514433432SpecialSearch->execute( )../SpecialPage.php:383
80.26145795320SpecialSearch->goResult( )../SpecialSearch.php:117
90.27835801576SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.27835802328SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.28485817320Hooks::run( )../SearchEngine.php:231
120.28495818920call_user_func_array ( )../Hooks.php:209
130.28495819624CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.28545893648CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.28605939688CirrusSearch\Searcher->search( )../Searcher.php:268
160.28846174744CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.28866206328PoolCounterWork->execute( )../Util.php:133
180.28886230584PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.28886230768call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.28886230840CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.28886232776PoolCounterWork->execute( )../Util.php:129
220.28886233424PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.28886233608call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.28886233728CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.32246347960CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.32266351896wfLogWarning( )../ElasticsearchIntermediary.php:98
270.32266352176MWDebug::warning( )../GlobalFunctions.php:1247
280.32276353480MWDebug::sendMessage( )../MWDebug.php:155
290.32276353872trigger_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
20.01223376096MediaWiki->run( )../index.php:46
30.01223377504MediaWiki->main( )../MediaWiki.php:424
40.32456277192OutputPage->output( )../MediaWiki.php:583
50.32476283648OutputPage->sendCacheControl( )../OutputPage.php:2218
60.32486284944WebResponse->header( )../OutputPage.php:2134
70.32486285088header ( )../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
20.01223376096MediaWiki->run( )../index.php:46
30.01223377504MediaWiki->main( )../MediaWiki.php:424
40.32456277192OutputPage->output( )../MediaWiki.php:583
50.32476283648OutputPage->sendCacheControl( )../OutputPage.php:2218
60.32556292976WebResponse->header( )../OutputPage.php:2171
70.32556293120header ( )../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
20.01223376096MediaWiki->run( )../index.php:46
30.01223377504MediaWiki->main( )../MediaWiki.php:424
40.32456277192OutputPage->output( )../MediaWiki.php:583
50.32476283648OutputPage->sendCacheControl( )../OutputPage.php:2218
60.32606292920WebResponse->header( )../OutputPage.php:2172
70.32606293064header ( )../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
20.01223376096MediaWiki->run( )../index.php:46
30.01223377504MediaWiki->main( )../MediaWiki.php:424
40.32456277192OutputPage->output( )../MediaWiki.php:583
50.32656292920WebResponse->header( )../OutputPage.php:2220
60.32656293064header ( )../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
20.01223376096MediaWiki->run( )../index.php:46
30.01223377504MediaWiki->main( )../MediaWiki.php:424
40.32456277192OutputPage->output( )../MediaWiki.php:583
50.32716293080WebResponse->header( )../OutputPage.php:2227
60.32716293224header ( )../WebResponse.php:37