( ! ) Warning: Search backend error during near_match search for '18.225.95.92' after 19. 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
20.00963376040MediaWiki->run( )../index.php:46
30.00963377448MediaWiki->main( )../MediaWiki.php:424
40.10353551512MediaWiki->performRequest( )../MediaWiki.php:573
50.17784379208SpecialPageFactory::executePath( )../MediaWiki.php:270
60.18534433096SpecialPage->run( )../SpecialPageFactory.php:581
70.18534433464SpecialSearch->execute( )../SpecialPage.php:383
80.50465795064SpecialSearch->goResult( )../SpecialSearch.php:117
90.58985801320SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.58985802072SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.59855817072Hooks::run( )../SearchEngine.php:231
120.59865818672call_user_func_array ( )../Hooks.php:209
130.59865819376CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.59905893400CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.59955939432CirrusSearch\Searcher->search( )../Searcher.php:268
160.60186174488CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.63886206088PoolCounterWork->execute( )../Util.php:133
180.63896230344PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.63896230528call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.63896230600CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.63906232536PoolCounterWork->execute( )../Util.php:129
220.63906233184PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.63906233368call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.63906233488CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.65836347736CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.65856351672wfLogWarning( )../ElasticsearchIntermediary.php:98
270.65856351952MWDebug::warning( )../GlobalFunctions.php:1247
280.65866353256MWDebug::sendMessage( )../MWDebug.php:155
290.65866353648trigger_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
20.00963376040MediaWiki->run( )../index.php:46
30.00963377448MediaWiki->main( )../MediaWiki.php:424
40.67006276960OutputPage->output( )../MediaWiki.php:583
50.68886283416OutputPage->sendCacheControl( )../OutputPage.php:2218
60.68896284712WebResponse->header( )../OutputPage.php:2134
70.68896284856header ( )../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
20.00963376040MediaWiki->run( )../index.php:46
30.00963377448MediaWiki->main( )../MediaWiki.php:424
40.67006276960OutputPage->output( )../MediaWiki.php:583
50.68886283416OutputPage->sendCacheControl( )../OutputPage.php:2218
60.68966292744WebResponse->header( )../OutputPage.php:2171
70.68966292888header ( )../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
20.00963376040MediaWiki->run( )../index.php:46
30.00963377448MediaWiki->main( )../MediaWiki.php:424
40.67006276960OutputPage->output( )../MediaWiki.php:583
50.68886283416OutputPage->sendCacheControl( )../OutputPage.php:2218
60.69026292688WebResponse->header( )../OutputPage.php:2172
70.69026292832header ( )../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
20.00963376040MediaWiki->run( )../index.php:46
30.00963377448MediaWiki->main( )../MediaWiki.php:424
40.67006276960OutputPage->output( )../MediaWiki.php:583
50.69076292688WebResponse->header( )../OutputPage.php:2220
60.69076292832header ( )../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
20.00963376040MediaWiki->run( )../index.php:46
30.00963377448MediaWiki->main( )../MediaWiki.php:424
40.67006276960OutputPage->output( )../MediaWiki.php:583
50.69136292848WebResponse->header( )../OutputPage.php:2227
60.69136292992header ( )../WebResponse.php:37