( ! ) Warning: Search backend error during near_match search for '13.58.119.195' 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
10.0000233960{main}( )../index.php:0
20.00893376416MediaWiki->run( )../index.php:46
30.00893377824MediaWiki->main( )../MediaWiki.php:424
40.01833551992MediaWiki->performRequest( )../MediaWiki.php:573
50.03344379472SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03384433368SpecialPage->run( )../SpecialPageFactory.php:581
70.03384433736SpecialSearch->execute( )../SpecialPage.php:383
80.07785795952SpecialSearch->goResult( )../SpecialSearch.php:117
90.08325802184SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08325802936SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08535817936Hooks::run( )../SearchEngine.php:231
120.08535819536call_user_func_array ( )../Hooks.php:209
130.08545820240CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08575894288CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08615940312CirrusSearch\Searcher->search( )../Searcher.php:268
160.08856175416CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.08886207008PoolCounterWork->execute( )../Util.php:133
180.08906231264PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.08906231448call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.08906231520CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.08906233456PoolCounterWork->execute( )../Util.php:129
220.08906234104PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.08906234288call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.08906234408CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09106348648CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09126352584wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09126352864MWDebug::warning( )../GlobalFunctions.php:1247
280.09136354168MWDebug::sendMessage( )../MWDebug.php:155
290.09136354560trigger_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
20.00893376416MediaWiki->run( )../index.php:46
30.00893377824MediaWiki->main( )../MediaWiki.php:424
40.09306277848OutputPage->output( )../MediaWiki.php:583
50.09326284304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09336285600WebResponse->header( )../OutputPage.php:2134
70.09336285744header ( )../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
20.00893376416MediaWiki->run( )../index.php:46
30.00893377824MediaWiki->main( )../MediaWiki.php:424
40.09306277848OutputPage->output( )../MediaWiki.php:583
50.09326284304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09396293648WebResponse->header( )../OutputPage.php:2171
70.09396293792header ( )../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
20.00893376416MediaWiki->run( )../index.php:46
30.00893377824MediaWiki->main( )../MediaWiki.php:424
40.09306277848OutputPage->output( )../MediaWiki.php:583
50.09326284304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09456293592WebResponse->header( )../OutputPage.php:2172
70.09456293736header ( )../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
20.00893376416MediaWiki->run( )../index.php:46
30.00893377824MediaWiki->main( )../MediaWiki.php:424
40.09306277848OutputPage->output( )../MediaWiki.php:583
50.09516293592WebResponse->header( )../OutputPage.php:2220
60.09516293736header ( )../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
20.00893376416MediaWiki->run( )../index.php:46
30.00893377824MediaWiki->main( )../MediaWiki.php:424
40.09306277848OutputPage->output( )../MediaWiki.php:583
50.09576293752WebResponse->header( )../OutputPage.php:2227
60.09576293896header ( )../WebResponse.php:37