( ! ) Warning: Search backend error during near_match search for '216.73.216.75' 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
10.0000239856{main}( )../index.php:0
20.02713385280MediaWiki->run( )../index.php:46
30.02713386688MediaWiki->main( )../MediaWiki.php:424
40.04053560880MediaWiki->performRequest( )../MediaWiki.php:573
50.07234388304SpecialPageFactory::executePath( )../MediaWiki.php:270
60.07284442192SpecialPage->run( )../SpecialPageFactory.php:581
70.07284442560SpecialSearch->execute( )../SpecialPage.php:383
80.11975804752SpecialSearch->goResult( )../SpecialSearch.php:117
90.12545810984SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.12545811736SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.12785826736Hooks::run( )../SearchEngine.php:231
120.12785828336call_user_func_array ( )../Hooks.php:209
130.12785829040CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.12845903088CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.12935949136CirrusSearch\Searcher->search( )../Searcher.php:268
160.13316184248CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.13346217016PoolCounterWork->execute( )../Util.php:133
180.13356241464PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.13356241648call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.13356241720CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.13366243688PoolCounterWork->execute( )../Util.php:129
220.13366244336PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.13366244520call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.13366244640CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.14026358912CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.14046362848wfLogWarning( )../ElasticsearchIntermediary.php:98
270.14046363128MWDebug::warning( )../GlobalFunctions.php:1247
280.14056364432MWDebug::sendMessage( )../MWDebug.php:155
290.14056364824trigger_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
10.0000239856{main}( )../index.php:0
20.02713385280MediaWiki->run( )../index.php:46
30.02713386688MediaWiki->main( )../MediaWiki.php:424
40.14266288024OutputPage->output( )../MediaWiki.php:583
50.14286294480OutputPage->sendCacheControl( )../OutputPage.php:2218
60.14296295776WebResponse->header( )../OutputPage.php:2134
70.14296295920header ( )../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
10.0000239856{main}( )../index.php:0
20.02713385280MediaWiki->run( )../index.php:46
30.02713386688MediaWiki->main( )../MediaWiki.php:424
40.14266288024OutputPage->output( )../MediaWiki.php:583
50.14286294480OutputPage->sendCacheControl( )../OutputPage.php:2218
60.14356303808WebResponse->header( )../OutputPage.php:2171
70.14356303952header ( )../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
10.0000239856{main}( )../index.php:0
20.02713385280MediaWiki->run( )../index.php:46
30.02713386688MediaWiki->main( )../MediaWiki.php:424
40.14266288024OutputPage->output( )../MediaWiki.php:583
50.14286294480OutputPage->sendCacheControl( )../OutputPage.php:2218
60.14406303752WebResponse->header( )../OutputPage.php:2172
70.14406303896header ( )../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
10.0000239856{main}( )../index.php:0
20.02713385280MediaWiki->run( )../index.php:46
30.02713386688MediaWiki->main( )../MediaWiki.php:424
40.14266288024OutputPage->output( )../MediaWiki.php:583
50.14466303752WebResponse->header( )../OutputPage.php:2220
60.14466303896header ( )../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
10.0000239856{main}( )../index.php:0
20.02713385280MediaWiki->run( )../index.php:46
30.02713386688MediaWiki->main( )../MediaWiki.php:424
40.14266288024OutputPage->output( )../MediaWiki.php:583
50.14526303912WebResponse->header( )../OutputPage.php:2227
60.14526304056header ( )../WebResponse.php:37