( ! ) Warning: Search backend error during near_match search for '3.145.40.36' 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
10.0001235216{main}( )../index.php:0
20.01133377864MediaWiki->run( )../index.php:46
30.01143379272MediaWiki->main( )../MediaWiki.php:424
40.02073553512MediaWiki->performRequest( )../MediaWiki.php:573
50.03484381120SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03534434992SpecialPage->run( )../SpecialPageFactory.php:581
70.03534435360SpecialSearch->execute( )../SpecialPage.php:383
80.08245798144SpecialSearch->goResult( )../SpecialSearch.php:117
90.08765803944SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08765804696SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09005819696Hooks::run( )../SearchEngine.php:231
120.09005821296call_user_func_array ( )../Hooks.php:209
130.09005822000CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09055896032CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09135942072CirrusSearch\Searcher->search( )../Searcher.php:268
160.09466177176CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09496208760PoolCounterWork->execute( )../Util.php:133
180.09506233016PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09506233200call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09506233272CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09516235208PoolCounterWork->execute( )../Util.php:129
220.09516235856PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09516236040call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09516236160CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10156350440CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10166354368wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10166354648MWDebug::warning( )../GlobalFunctions.php:1247
280.10176355936MWDebug::sendMessage( )../MWDebug.php:155
290.10176356328trigger_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
10.0001235216{main}( )../index.php:0
20.01133377864MediaWiki->run( )../index.php:46
30.01143379272MediaWiki->main( )../MediaWiki.php:424
40.10356279632OutputPage->output( )../MediaWiki.php:583
50.10376286080OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10386287376WebResponse->header( )../OutputPage.php:2134
70.10386287520header ( )../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
10.0001235216{main}( )../index.php:0
20.01133377864MediaWiki->run( )../index.php:46
30.01143379272MediaWiki->main( )../MediaWiki.php:424
40.10356279632OutputPage->output( )../MediaWiki.php:583
50.10376286080OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10456295408WebResponse->header( )../OutputPage.php:2171
70.10456295552header ( )../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
10.0001235216{main}( )../index.php:0
20.01133377864MediaWiki->run( )../index.php:46
30.01143379272MediaWiki->main( )../MediaWiki.php:424
40.10356279632OutputPage->output( )../MediaWiki.php:583
50.10376286080OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10496295352WebResponse->header( )../OutputPage.php:2172
70.10496295496header ( )../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
10.0001235216{main}( )../index.php:0
20.01133377864MediaWiki->run( )../index.php:46
30.01143379272MediaWiki->main( )../MediaWiki.php:424
40.10356279632OutputPage->output( )../MediaWiki.php:583
50.10556295352WebResponse->header( )../OutputPage.php:2220
60.10556295496header ( )../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
10.0001235216{main}( )../index.php:0
20.01133377864MediaWiki->run( )../index.php:46
30.01143379272MediaWiki->main( )../MediaWiki.php:424
40.10356279632OutputPage->output( )../MediaWiki.php:583
50.10616295512WebResponse->header( )../OutputPage.php:2227
60.10616295656header ( )../WebResponse.php:37