( ! ) Warning: Search backend error during near_match search for '3.22.41.235' after 2. 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
10.0001235296{main}( )../index.php:0
20.02023780872MediaWiki->run( )../index.php:46
30.02023782280MediaWiki->main( )../MediaWiki.php:424
40.03033956440MediaWiki->performRequest( )../MediaWiki.php:573
50.04274411240SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04314465160SpecialPage->run( )../SpecialPageFactory.php:581
70.04314465528SpecialSearch->execute( )../SpecialPage.php:383
80.09135808648SpecialSearch->goResult( )../SpecialSearch.php:117
90.09665814784SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.09665815536SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09895830536Hooks::run( )../SearchEngine.php:231
120.09895832136call_user_func_array ( )../Hooks.php:209
130.09895832840CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09945906896CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.10005952920CirrusSearch\Searcher->search( )../Searcher.php:268
160.10326187992CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.10356219576PoolCounterWork->execute( )../Util.php:133
180.10366243832PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.10366244016call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.10366244088CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.10376246024PoolCounterWork->execute( )../Util.php:129
220.10376246672PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.10376246856call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.10376246976CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10586361224CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10606365152wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10606365432MWDebug::warning( )../GlobalFunctions.php:1247
280.10616366720MWDebug::sendMessage( )../MWDebug.php:155
290.10616367112trigger_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
10.0001235296{main}( )../index.php:0
20.02023780872MediaWiki->run( )../index.php:46
30.02023782280MediaWiki->main( )../MediaWiki.php:424
40.10796290448OutputPage->output( )../MediaWiki.php:583
50.10816296896OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10836298192WebResponse->header( )../OutputPage.php:2134
70.10836298336header ( )../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
10.0001235296{main}( )../index.php:0
20.02023780872MediaWiki->run( )../index.php:46
30.02023782280MediaWiki->main( )../MediaWiki.php:424
40.10796290448OutputPage->output( )../MediaWiki.php:583
50.10816296896OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10896306224WebResponse->header( )../OutputPage.php:2171
70.10896306368header ( )../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
10.0001235296{main}( )../index.php:0
20.02023780872MediaWiki->run( )../index.php:46
30.02023782280MediaWiki->main( )../MediaWiki.php:424
40.10796290448OutputPage->output( )../MediaWiki.php:583
50.10816296896OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10966306168WebResponse->header( )../OutputPage.php:2172
70.10966306312header ( )../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
10.0001235296{main}( )../index.php:0
20.02023780872MediaWiki->run( )../index.php:46
30.02023782280MediaWiki->main( )../MediaWiki.php:424
40.10796290448OutputPage->output( )../MediaWiki.php:583
50.11016306168WebResponse->header( )../OutputPage.php:2220
60.11016306312header ( )../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
10.0001235296{main}( )../index.php:0
20.02023780872MediaWiki->run( )../index.php:46
30.02023782280MediaWiki->main( )../MediaWiki.php:424
40.10796290448OutputPage->output( )../MediaWiki.php:583
50.11086306320WebResponse->header( )../OutputPage.php:2227
60.11086306464header ( )../WebResponse.php:37