( ! ) Warning: Search backend error during near_match search for '3.230.1.23' 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
10.0003233496{main}( )../index.php:0
20.01683375784MediaWiki->run( )../index.php:46
30.01683377192MediaWiki->main( )../MediaWiki.php:424
40.02543551376MediaWiki->performRequest( )../MediaWiki.php:573
50.04124379024SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04174432944SpecialPage->run( )../SpecialPageFactory.php:581
70.04174433312SpecialSearch->execute( )../SpecialPage.php:383
80.08375795304SpecialSearch->goResult( )../SpecialSearch.php:117
90.08935801264SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08935802016SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09165817016Hooks::run( )../SearchEngine.php:231
120.09165818616call_user_func_array ( )../Hooks.php:209
130.09165819320CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09235893336CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09305939360CirrusSearch\Searcher->search( )../Searcher.php:268
160.09616174440CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09646207208PoolCounterWork->execute( )../Util.php:133
180.09666231680PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09666231864call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09666231936CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09666233904PoolCounterWork->execute( )../Util.php:129
220.09666234552PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09666234736call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09666234856CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10306349144CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10316353072wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10316353352MWDebug::warning( )../GlobalFunctions.php:1247
280.10326354640MWDebug::sendMessage( )../MWDebug.php:155
290.10336355032trigger_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
10.0003233496{main}( )../index.php:0
20.01683375784MediaWiki->run( )../index.php:46
30.01683377192MediaWiki->main( )../MediaWiki.php:424
40.10506278296OutputPage->output( )../MediaWiki.php:583
50.10526284744OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10536286040WebResponse->header( )../OutputPage.php:2134
70.10536286184header ( )../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
10.0003233496{main}( )../index.php:0
20.01683375784MediaWiki->run( )../index.php:46
30.01683377192MediaWiki->main( )../MediaWiki.php:424
40.10506278296OutputPage->output( )../MediaWiki.php:583
50.10526284744OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10606294072WebResponse->header( )../OutputPage.php:2171
70.10606294216header ( )../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
10.0003233496{main}( )../index.php:0
20.01683375784MediaWiki->run( )../index.php:46
30.01683377192MediaWiki->main( )../MediaWiki.php:424
40.10506278296OutputPage->output( )../MediaWiki.php:583
50.10526284744OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10656294016WebResponse->header( )../OutputPage.php:2172
70.10656294160header ( )../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
10.0003233496{main}( )../index.php:0
20.01683375784MediaWiki->run( )../index.php:46
30.01683377192MediaWiki->main( )../MediaWiki.php:424
40.10506278296OutputPage->output( )../MediaWiki.php:583
50.10696294016WebResponse->header( )../OutputPage.php:2220
60.10696294160header ( )../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
10.0003233496{main}( )../index.php:0
20.01683375784MediaWiki->run( )../index.php:46
30.01683377192MediaWiki->main( )../MediaWiki.php:424
40.10506278296OutputPage->output( )../MediaWiki.php:583
50.10756294176WebResponse->header( )../OutputPage.php:2227
60.10756294320header ( )../WebResponse.php:37