( ! ) Warning: Search backend error during near_match search for '3.17.80.70' 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
10.0001233896{main}( )../index.php:0
20.01913375800MediaWiki->run( )../index.php:46
30.01913377208MediaWiki->main( )../MediaWiki.php:424
40.03093551344MediaWiki->performRequest( )../MediaWiki.php:573
50.05174378736SpecialPageFactory::executePath( )../MediaWiki.php:270
60.05254432624SpecialPage->run( )../SpecialPageFactory.php:581
70.05264432992SpecialSearch->execute( )../SpecialPage.php:383
80.15185794944SpecialSearch->goResult( )../SpecialSearch.php:117
90.15865801176SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.15865801928SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.16145816928Hooks::run( )../SearchEngine.php:231
120.16145818528call_user_func_array ( )../Hooks.php:209
130.16155819232CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.16195893232CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.16275939264CirrusSearch\Searcher->search( )../Searcher.php:268
160.16576174320CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.16636205904PoolCounterWork->execute( )../Util.php:133
180.16656230160PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.16656230344call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.16656230416CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.16656232352PoolCounterWork->execute( )../Util.php:129
220.16656233000PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.16656233184call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.16656233304CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.17316347552CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.17326351480wfLogWarning( )../ElasticsearchIntermediary.php:98
270.17326351760MWDebug::warning( )../GlobalFunctions.php:1247
280.17336353048MWDebug::sendMessage( )../MWDebug.php:155
290.17336353440trigger_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
10.0001233896{main}( )../index.php:0
20.01913375800MediaWiki->run( )../index.php:46
30.01913377208MediaWiki->main( )../MediaWiki.php:424
40.17536276776OutputPage->output( )../MediaWiki.php:583
50.17556283224OutputPage->sendCacheControl( )../OutputPage.php:2218
60.17566284520WebResponse->header( )../OutputPage.php:2134
70.17566284664header ( )../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
10.0001233896{main}( )../index.php:0
20.01913375800MediaWiki->run( )../index.php:46
30.01913377208MediaWiki->main( )../MediaWiki.php:424
40.17536276776OutputPage->output( )../MediaWiki.php:583
50.17556283224OutputPage->sendCacheControl( )../OutputPage.php:2218
60.17636292552WebResponse->header( )../OutputPage.php:2171
70.17636292696header ( )../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
10.0001233896{main}( )../index.php:0
20.01913375800MediaWiki->run( )../index.php:46
30.01913377208MediaWiki->main( )../MediaWiki.php:424
40.17536276776OutputPage->output( )../MediaWiki.php:583
50.17556283224OutputPage->sendCacheControl( )../OutputPage.php:2218
60.17696292496WebResponse->header( )../OutputPage.php:2172
70.17696292640header ( )../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
10.0001233896{main}( )../index.php:0
20.01913375800MediaWiki->run( )../index.php:46
30.01913377208MediaWiki->main( )../MediaWiki.php:424
40.17536276776OutputPage->output( )../MediaWiki.php:583
50.17746292496WebResponse->header( )../OutputPage.php:2220
60.17746292640header ( )../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
10.0001233896{main}( )../index.php:0
20.01913375800MediaWiki->run( )../index.php:46
30.01913377208MediaWiki->main( )../MediaWiki.php:424
40.17536276776OutputPage->output( )../MediaWiki.php:583
50.17806292648WebResponse->header( )../OutputPage.php:2227
60.17806292792header ( )../WebResponse.php:37