( ! ) Warning: Search backend error during near_match search for '3.145.102.198' 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
10.0000233960{main}( )../index.php:0
20.00913376416MediaWiki->run( )../index.php:46
30.00913377824MediaWiki->main( )../MediaWiki.php:424
40.01693551992MediaWiki->performRequest( )../MediaWiki.php:573
50.03224379472SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03264433368SpecialPage->run( )../SpecialPageFactory.php:581
70.03264433736SpecialSearch->execute( )../SpecialPage.php:383
80.07785795952SpecialSearch->goResult( )../SpecialSearch.php:117
90.08335802184SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08335802936SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08555817936Hooks::run( )../SearchEngine.php:231
120.08555819536call_user_func_array ( )../Hooks.php:209
130.08555820240CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08605894288CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08695940312CirrusSearch\Searcher->search( )../Searcher.php:268
160.09006175416CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09026207008PoolCounterWork->execute( )../Util.php:133
180.09036231264PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09036231448call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09036231520CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09046233456PoolCounterWork->execute( )../Util.php:129
220.09046234104PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09046234288call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09046234408CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09706348648CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09716352584wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09716352864MWDebug::warning( )../GlobalFunctions.php:1247
280.09726354168MWDebug::sendMessage( )../MWDebug.php:155
290.09726354560trigger_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
20.00913376416MediaWiki->run( )../index.php:46
30.00913377824MediaWiki->main( )../MediaWiki.php:424
40.09906277848OutputPage->output( )../MediaWiki.php:583
50.09926284304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09936285600WebResponse->header( )../OutputPage.php:2134
70.09936285744header ( )../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
20.00913376416MediaWiki->run( )../index.php:46
30.00913377824MediaWiki->main( )../MediaWiki.php:424
40.09906277848OutputPage->output( )../MediaWiki.php:583
50.09926284304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09996293648WebResponse->header( )../OutputPage.php:2171
70.09996293792header ( )../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
20.00913376416MediaWiki->run( )../index.php:46
30.00913377824MediaWiki->main( )../MediaWiki.php:424
40.09906277848OutputPage->output( )../MediaWiki.php:583
50.09926284304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10046293592WebResponse->header( )../OutputPage.php:2172
70.10046293736header ( )../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
20.00913376416MediaWiki->run( )../index.php:46
30.00913377824MediaWiki->main( )../MediaWiki.php:424
40.09906277848OutputPage->output( )../MediaWiki.php:583
50.10096293592WebResponse->header( )../OutputPage.php:2220
60.10096293736header ( )../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
20.00913376416MediaWiki->run( )../index.php:46
30.00913377824MediaWiki->main( )../MediaWiki.php:424
40.09906277848OutputPage->output( )../MediaWiki.php:583
50.10156293752WebResponse->header( )../OutputPage.php:2227
60.10156293896header ( )../WebResponse.php:37