( ! ) Warning: Search backend error during near_match search for '18.119.140.218' after 15. 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
20.01633376096MediaWiki->run( )../index.php:46
30.01633377504MediaWiki->main( )../MediaWiki.php:424
40.03593551592MediaWiki->performRequest( )../MediaWiki.php:573
50.05224379144SpecialPageFactory::executePath( )../MediaWiki.php:270
60.05264433064SpecialPage->run( )../SpecialPageFactory.php:581
70.05264433432SpecialSearch->execute( )../SpecialPage.php:383
80.13015795320SpecialSearch->goResult( )../SpecialSearch.php:117
90.15075801576SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.15075802328SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.15945817320Hooks::run( )../SearchEngine.php:231
120.15955818920call_user_func_array ( )../Hooks.php:209
130.15955819624CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.16005893648CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.16075939688CirrusSearch\Searcher->search( )../Searcher.php:268
160.16456174744CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.16486206328PoolCounterWork->execute( )../Util.php:133
180.16496230584PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.16496230768call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.16496230840CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.16506232776PoolCounterWork->execute( )../Util.php:129
220.16506233424PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.16506233608call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.16506233728CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.17956347960CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.17976351896wfLogWarning( )../ElasticsearchIntermediary.php:98
270.17976352176MWDebug::warning( )../GlobalFunctions.php:1247
280.17986353480MWDebug::sendMessage( )../MWDebug.php:155
290.17986353872trigger_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
20.01633376096MediaWiki->run( )../index.php:46
30.01633377504MediaWiki->main( )../MediaWiki.php:424
40.18166277192OutputPage->output( )../MediaWiki.php:583
50.18186283648OutputPage->sendCacheControl( )../OutputPage.php:2218
60.18196284944WebResponse->header( )../OutputPage.php:2134
70.18196285088header ( )../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
20.01633376096MediaWiki->run( )../index.php:46
30.01633377504MediaWiki->main( )../MediaWiki.php:424
40.18166277192OutputPage->output( )../MediaWiki.php:583
50.18186283648OutputPage->sendCacheControl( )../OutputPage.php:2218
60.18256292976WebResponse->header( )../OutputPage.php:2171
70.18256293120header ( )../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
20.01633376096MediaWiki->run( )../index.php:46
30.01633377504MediaWiki->main( )../MediaWiki.php:424
40.18166277192OutputPage->output( )../MediaWiki.php:583
50.18186283648OutputPage->sendCacheControl( )../OutputPage.php:2218
60.18306292920WebResponse->header( )../OutputPage.php:2172
70.18306293064header ( )../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
20.01633376096MediaWiki->run( )../index.php:46
30.01633377504MediaWiki->main( )../MediaWiki.php:424
40.18166277192OutputPage->output( )../MediaWiki.php:583
50.18356292920WebResponse->header( )../OutputPage.php:2220
60.18356293064header ( )../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
20.01633376096MediaWiki->run( )../index.php:46
30.01633377504MediaWiki->main( )../MediaWiki.php:424
40.18166277192OutputPage->output( )../MediaWiki.php:583
50.18416293080WebResponse->header( )../OutputPage.php:2227
60.18416293224header ( )../WebResponse.php:37