( ! ) Warning: Search backend error during near_match search for '18.225.234.216' after 6. 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
20.01033375880MediaWiki->run( )../index.php:46
30.01033377288MediaWiki->main( )../MediaWiki.php:424
40.01823551480MediaWiki->performRequest( )../MediaWiki.php:573
50.03354379048SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03404432984SpecialPage->run( )../SpecialPageFactory.php:581
70.03404433352SpecialSearch->execute( )../SpecialPage.php:383
80.09235794464SpecialSearch->goResult( )../SpecialSearch.php:117
90.09765800696SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.09765801448SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.10045816440Hooks::run( )../SearchEngine.php:231
120.10045818040call_user_func_array ( )../Hooks.php:209
130.10045818744CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.10095892776CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.10165938816CirrusSearch\Searcher->search( )../Searcher.php:268
160.10386173872CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.10406205464PoolCounterWork->execute( )../Util.php:133
180.10426229720PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.10426229904call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.10426229976CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.10426231912PoolCounterWork->execute( )../Util.php:129
220.10426232560PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.10426232744call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.10426232864CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.11056347096CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.11066351032wfLogWarning( )../ElasticsearchIntermediary.php:98
270.11066351312MWDebug::warning( )../GlobalFunctions.php:1247
280.11076352616MWDebug::sendMessage( )../MWDebug.php:155
290.11076353008trigger_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
20.01033375880MediaWiki->run( )../index.php:46
30.01033377288MediaWiki->main( )../MediaWiki.php:424
40.11256276328OutputPage->output( )../MediaWiki.php:583
50.11276282784OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11286284080WebResponse->header( )../OutputPage.php:2134
70.11286284224header ( )../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
20.01033375880MediaWiki->run( )../index.php:46
30.01033377288MediaWiki->main( )../MediaWiki.php:424
40.11256276328OutputPage->output( )../MediaWiki.php:583
50.11276282784OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11356292112WebResponse->header( )../OutputPage.php:2171
70.11356292256header ( )../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
20.01033375880MediaWiki->run( )../index.php:46
30.01033377288MediaWiki->main( )../MediaWiki.php:424
40.11256276328OutputPage->output( )../MediaWiki.php:583
50.11276282784OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11396292056WebResponse->header( )../OutputPage.php:2172
70.11396292200header ( )../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
20.01033375880MediaWiki->run( )../index.php:46
30.01033377288MediaWiki->main( )../MediaWiki.php:424
40.11256276328OutputPage->output( )../MediaWiki.php:583
50.11456292056WebResponse->header( )../OutputPage.php:2220
60.11456292200header ( )../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
20.01033375880MediaWiki->run( )../index.php:46
30.01033377288MediaWiki->main( )../MediaWiki.php:424
40.11256276328OutputPage->output( )../MediaWiki.php:583
50.11516292216WebResponse->header( )../OutputPage.php:2227
60.11516292360header ( )../WebResponse.php:37