( ! ) Warning: Search backend error during near_match search for '52.14.128.7' after 7. 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
20.00923376408MediaWiki->run( )../index.php:46
30.00923377816MediaWiki->main( )../MediaWiki.php:424
40.02393551968MediaWiki->performRequest( )../MediaWiki.php:573
50.03884379424SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03924433312SpecialPage->run( )../SpecialPageFactory.php:581
70.03924433680SpecialSearch->execute( )../SpecialPage.php:383
80.08515796240SpecialSearch->goResult( )../SpecialSearch.php:117
90.09975802496SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.09975803248SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.10215818248Hooks::run( )../SearchEngine.php:231
120.10225819848call_user_func_array ( )../Hooks.php:209
130.10225820552CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.10295894584CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.10375940608CirrusSearch\Searcher->search( )../Searcher.php:268
160.11506175664CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.11536207272PoolCounterWork->execute( )../Util.php:133
180.11546231528PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.11546231712call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.11546231784CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.11546233720PoolCounterWork->execute( )../Util.php:129
220.11556234368PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.11556234552call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.11556234672CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.12256348920CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.12266352848wfLogWarning( )../ElasticsearchIntermediary.php:98
270.12276353128MWDebug::warning( )../GlobalFunctions.php:1247
280.12276354416MWDebug::sendMessage( )../MWDebug.php:155
290.12276354808trigger_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
20.00923376408MediaWiki->run( )../index.php:46
30.00923377816MediaWiki->main( )../MediaWiki.php:424
40.12456278144OutputPage->output( )../MediaWiki.php:583
50.12476284592OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12486285888WebResponse->header( )../OutputPage.php:2134
70.12486286032header ( )../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
20.00923376408MediaWiki->run( )../index.php:46
30.00923377816MediaWiki->main( )../MediaWiki.php:424
40.12456278144OutputPage->output( )../MediaWiki.php:583
50.12476284592OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12546293920WebResponse->header( )../OutputPage.php:2171
70.12546294064header ( )../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
20.00923376408MediaWiki->run( )../index.php:46
30.00923377816MediaWiki->main( )../MediaWiki.php:424
40.12456278144OutputPage->output( )../MediaWiki.php:583
50.12476284592OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12596293864WebResponse->header( )../OutputPage.php:2172
70.12596294008header ( )../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
20.00923376408MediaWiki->run( )../index.php:46
30.00923377816MediaWiki->main( )../MediaWiki.php:424
40.12456278144OutputPage->output( )../MediaWiki.php:583
50.12686293864WebResponse->header( )../OutputPage.php:2220
60.12686294008header ( )../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
20.00923376408MediaWiki->run( )../index.php:46
30.00923377816MediaWiki->main( )../MediaWiki.php:424
40.12456278144OutputPage->output( )../MediaWiki.php:583
50.13056294024WebResponse->header( )../OutputPage.php:2227
60.13056294168header ( )../WebResponse.php:37