( ! ) Warning: Search backend error during near_match search for '3.135.202.203' 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
20.04423376416MediaWiki->run( )../index.php:46
30.04423377824MediaWiki->main( )../MediaWiki.php:424
40.11733551992MediaWiki->performRequest( )../MediaWiki.php:573
50.31484379472SpecialPageFactory::executePath( )../MediaWiki.php:270
60.31524433368SpecialPage->run( )../SpecialPageFactory.php:581
70.31534433736SpecialSearch->execute( )../SpecialPage.php:383
80.70585795952SpecialSearch->goResult( )../SpecialSearch.php:117
90.78605802184SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.78605802936SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.81785817936Hooks::run( )../SearchEngine.php:231
120.81785819536call_user_func_array ( )../Hooks.php:209
130.81785820240CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.81815894288CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.82805940312CirrusSearch\Searcher->search( )../Searcher.php:268
160.82966175416CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.82986207008PoolCounterWork->execute( )../Util.php:133
180.82996231264PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.82996231448call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.82996231520CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.83006233456PoolCounterWork->execute( )../Util.php:129
220.83006234104PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.83006234288call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.83006234408CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.83176348664CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.83186352600wfLogWarning( )../ElasticsearchIntermediary.php:98
270.83186352880MWDebug::warning( )../GlobalFunctions.php:1247
280.83196354184MWDebug::sendMessage( )../MWDebug.php:155
290.83206354576trigger_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
20.04423376416MediaWiki->run( )../index.php:46
30.04423377824MediaWiki->main( )../MediaWiki.php:424
40.89546277848OutputPage->output( )../MediaWiki.php:583
50.89566284304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.89576285600WebResponse->header( )../OutputPage.php:2134
70.89576285744header ( )../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
20.04423376416MediaWiki->run( )../index.php:46
30.04423377824MediaWiki->main( )../MediaWiki.php:424
40.89546277848OutputPage->output( )../MediaWiki.php:583
50.89566284304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.89646293648WebResponse->header( )../OutputPage.php:2171
70.89646293792header ( )../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
20.04423376416MediaWiki->run( )../index.php:46
30.04423377824MediaWiki->main( )../MediaWiki.php:424
40.89546277848OutputPage->output( )../MediaWiki.php:583
50.89566284304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.91316293592WebResponse->header( )../OutputPage.php:2172
70.91316293736header ( )../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
20.04423376416MediaWiki->run( )../index.php:46
30.04423377824MediaWiki->main( )../MediaWiki.php:424
40.89546277848OutputPage->output( )../MediaWiki.php:583
50.91366293592WebResponse->header( )../OutputPage.php:2220
60.91366293736header ( )../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
20.04423376416MediaWiki->run( )../index.php:46
30.04423377824MediaWiki->main( )../MediaWiki.php:424
40.89546277848OutputPage->output( )../MediaWiki.php:583
50.91426293752WebResponse->header( )../OutputPage.php:2227
60.91426293896header ( )../WebResponse.php:37