( ! ) Warning: Search backend error during near_match search for '216.73.216.13' after 24. 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
10.0001239856{main}( )../index.php:0
20.01923385280MediaWiki->run( )../index.php:46
30.01923386688MediaWiki->main( )../MediaWiki.php:424
40.03823560880MediaWiki->performRequest( )../MediaWiki.php:573
50.06524388304SpecialPageFactory::executePath( )../MediaWiki.php:270
60.06574442192SpecialPage->run( )../SpecialPageFactory.php:581
70.06574442560SpecialSearch->execute( )../SpecialPage.php:383
80.15145804752SpecialSearch->goResult( )../SpecialSearch.php:117
90.16545810984SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.16545811736SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.16775826736Hooks::run( )../SearchEngine.php:231
120.16775828336call_user_func_array ( )../Hooks.php:209
130.16775829040CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.16845903088CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.16925949136CirrusSearch\Searcher->search( )../Searcher.php:268
160.17306184248CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.17356217016PoolCounterWork->execute( )../Util.php:133
180.17376241464PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.17376241648call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.17376241720CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.17376243688PoolCounterWork->execute( )../Util.php:129
220.17386244336PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.17386244520call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.17386244640CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.19766358912CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.19786362848wfLogWarning( )../ElasticsearchIntermediary.php:98
270.19786363128MWDebug::warning( )../GlobalFunctions.php:1247
280.19806364432MWDebug::sendMessage( )../MWDebug.php:155
290.19806364824trigger_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
10.0001239856{main}( )../index.php:0
20.01923385280MediaWiki->run( )../index.php:46
30.01923386688MediaWiki->main( )../MediaWiki.php:424
40.19996288024OutputPage->output( )../MediaWiki.php:583
50.20016294480OutputPage->sendCacheControl( )../OutputPage.php:2218
60.20026295776WebResponse->header( )../OutputPage.php:2134
70.20026295920header ( )../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
10.0001239856{main}( )../index.php:0
20.01923385280MediaWiki->run( )../index.php:46
30.01923386688MediaWiki->main( )../MediaWiki.php:424
40.19996288024OutputPage->output( )../MediaWiki.php:583
50.20016294480OutputPage->sendCacheControl( )../OutputPage.php:2218
60.20086303808WebResponse->header( )../OutputPage.php:2171
70.20086303952header ( )../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
10.0001239856{main}( )../index.php:0
20.01923385280MediaWiki->run( )../index.php:46
30.01923386688MediaWiki->main( )../MediaWiki.php:424
40.19996288024OutputPage->output( )../MediaWiki.php:583
50.20016294480OutputPage->sendCacheControl( )../OutputPage.php:2218
60.21496303752WebResponse->header( )../OutputPage.php:2172
70.21496303896header ( )../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
10.0001239856{main}( )../index.php:0
20.01923385280MediaWiki->run( )../index.php:46
30.01923386688MediaWiki->main( )../MediaWiki.php:424
40.19996288024OutputPage->output( )../MediaWiki.php:583
50.22126303752WebResponse->header( )../OutputPage.php:2220
60.22126303896header ( )../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
10.0001239856{main}( )../index.php:0
20.01923385280MediaWiki->run( )../index.php:46
30.01923386688MediaWiki->main( )../MediaWiki.php:424
40.19996288024OutputPage->output( )../MediaWiki.php:583
50.22196303912WebResponse->header( )../OutputPage.php:2227
60.22196304056header ( )../WebResponse.php:37