( ! ) Warning: Search backend error during near_match search for '3.148.108.28' 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
10.0002233960{main}( )../index.php:0
20.01603376416MediaWiki->run( )../index.php:46
30.01603377824MediaWiki->main( )../MediaWiki.php:424
40.02543551960MediaWiki->performRequest( )../MediaWiki.php:573
50.04184379464SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04224433360SpecialPage->run( )../SpecialPageFactory.php:581
70.04224433728SpecialSearch->execute( )../SpecialPage.php:383
80.10285796960SpecialSearch->goResult( )../SpecialSearch.php:117
90.10985802552SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.10985803304SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.11235818304Hooks::run( )../SearchEngine.php:231
120.11235819904call_user_func_array ( )../Hooks.php:209
130.11235820608CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.11275894640CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.11355940672CirrusSearch\Searcher->search( )../Searcher.php:268
160.11656175720CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.11686207312PoolCounterWork->execute( )../Util.php:133
180.11696231568PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.11696231752call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.11696231824CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.11706233760PoolCounterWork->execute( )../Util.php:129
220.11706234408PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.11706234592call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.11706234712CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.12346348992CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.12356352928wfLogWarning( )../ElasticsearchIntermediary.php:98
270.12356353208MWDebug::warning( )../GlobalFunctions.php:1247
280.12366354512MWDebug::sendMessage( )../MWDebug.php:155
290.12366354904trigger_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
10.0002233960{main}( )../index.php:0
20.01603376416MediaWiki->run( )../index.php:46
30.01603377824MediaWiki->main( )../MediaWiki.php:424
40.12566278224OutputPage->output( )../MediaWiki.php:583
50.12586284680OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12596285976WebResponse->header( )../OutputPage.php:2134
70.12596286120header ( )../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
10.0002233960{main}( )../index.php:0
20.01603376416MediaWiki->run( )../index.php:46
30.01603377824MediaWiki->main( )../MediaWiki.php:424
40.12566278224OutputPage->output( )../MediaWiki.php:583
50.12586284680OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12666294008WebResponse->header( )../OutputPage.php:2171
70.12666294152header ( )../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
10.0002233960{main}( )../index.php:0
20.01603376416MediaWiki->run( )../index.php:46
30.01603377824MediaWiki->main( )../MediaWiki.php:424
40.12566278224OutputPage->output( )../MediaWiki.php:583
50.12586284680OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12716293952WebResponse->header( )../OutputPage.php:2172
70.12716294096header ( )../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
10.0002233960{main}( )../index.php:0
20.01603376416MediaWiki->run( )../index.php:46
30.01603377824MediaWiki->main( )../MediaWiki.php:424
40.12566278224OutputPage->output( )../MediaWiki.php:583
50.12766293952WebResponse->header( )../OutputPage.php:2220
60.12766294096header ( )../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
10.0002233960{main}( )../index.php:0
20.01603376416MediaWiki->run( )../index.php:46
30.01603377824MediaWiki->main( )../MediaWiki.php:424
40.12566278224OutputPage->output( )../MediaWiki.php:583
50.12826294112WebResponse->header( )../OutputPage.php:2227
60.12826294256header ( )../WebResponse.php:37