( ! ) Warning: Search backend error during near_match search for '18.118.32.7' 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
20.02043376408MediaWiki->run( )../index.php:46
30.02043377816MediaWiki->main( )../MediaWiki.php:424
40.04273551968MediaWiki->performRequest( )../MediaWiki.php:573
50.08314379424SpecialPageFactory::executePath( )../MediaWiki.php:270
60.08354433312SpecialPage->run( )../SpecialPageFactory.php:581
70.08354433680SpecialSearch->execute( )../SpecialPage.php:383
80.21555796240SpecialSearch->goResult( )../SpecialSearch.php:117
90.23045802496SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.23045803248SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.23865818248Hooks::run( )../SearchEngine.php:231
120.23875819848call_user_func_array ( )../Hooks.php:209
130.23875820552CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.23915894584CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.23985940632CirrusSearch\Searcher->search( )../Searcher.php:268
160.25196175688CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.25216207272PoolCounterWork->execute( )../Util.php:133
180.25236231528PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.25236231712call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.25236231784CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.25236233720PoolCounterWork->execute( )../Util.php:129
220.25236234368PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.25236234552call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.25236234672CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.25966348920CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.25976352848wfLogWarning( )../ElasticsearchIntermediary.php:98
270.25976353128MWDebug::warning( )../GlobalFunctions.php:1247
280.25986354416MWDebug::sendMessage( )../MWDebug.php:155
290.25986354808trigger_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
20.02043376408MediaWiki->run( )../index.php:46
30.02043377816MediaWiki->main( )../MediaWiki.php:424
40.26576278144OutputPage->output( )../MediaWiki.php:583
50.26596284592OutputPage->sendCacheControl( )../OutputPage.php:2218
60.26606285888WebResponse->header( )../OutputPage.php:2134
70.26606286032header ( )../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
20.02043376408MediaWiki->run( )../index.php:46
30.02043377816MediaWiki->main( )../MediaWiki.php:424
40.26576278144OutputPage->output( )../MediaWiki.php:583
50.26596284592OutputPage->sendCacheControl( )../OutputPage.php:2218
60.26666293920WebResponse->header( )../OutputPage.php:2171
70.26666294064header ( )../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
20.02043376408MediaWiki->run( )../index.php:46
30.02043377816MediaWiki->main( )../MediaWiki.php:424
40.26576278144OutputPage->output( )../MediaWiki.php:583
50.26596284592OutputPage->sendCacheControl( )../OutputPage.php:2218
60.26716293864WebResponse->header( )../OutputPage.php:2172
70.26716294008header ( )../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
20.02043376408MediaWiki->run( )../index.php:46
30.02043377816MediaWiki->main( )../MediaWiki.php:424
40.26576278144OutputPage->output( )../MediaWiki.php:583
50.26766293864WebResponse->header( )../OutputPage.php:2220
60.26766294008header ( )../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
20.02043376408MediaWiki->run( )../index.php:46
30.02043377816MediaWiki->main( )../MediaWiki.php:424
40.26576278144OutputPage->output( )../MediaWiki.php:583
50.26826294024WebResponse->header( )../OutputPage.php:2227
60.26826294168header ( )../WebResponse.php:37