( ! ) Warning: Search backend error during near_match search for '3.235.243.45' after 8. 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
10.0001233928{main}( )../index.php:0
20.01443375840MediaWiki->run( )../index.php:46
30.01453377248MediaWiki->main( )../MediaWiki.php:424
40.02653551384MediaWiki->performRequest( )../MediaWiki.php:573
50.04934378872SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04974432768SpecialPage->run( )../SpecialPageFactory.php:581
70.04974433136SpecialSearch->execute( )../SpecialPage.php:383
80.10945794752SpecialSearch->goResult( )../SpecialSearch.php:117
90.11525800984SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.11525801736SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.11755816736Hooks::run( )../SearchEngine.php:231
120.11755818336call_user_func_array ( )../Hooks.php:209
130.11765819040CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.11805893072CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.11865939112CirrusSearch\Searcher->search( )../Searcher.php:268
160.12206174160CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.12246205752PoolCounterWork->execute( )../Util.php:133
180.12266230008PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.12266230192call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.12266230264CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.12276232200PoolCounterWork->execute( )../Util.php:129
220.12276232848PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.12276233032call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.12276233152CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.13056347432CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.13076351368wfLogWarning( )../ElasticsearchIntermediary.php:98
270.13076351648MWDebug::warning( )../GlobalFunctions.php:1247
280.13096352952MWDebug::sendMessage( )../MWDebug.php:155
290.13096353344trigger_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
10.0001233928{main}( )../index.php:0
20.01443375840MediaWiki->run( )../index.php:46
30.01453377248MediaWiki->main( )../MediaWiki.php:424
40.13466276656OutputPage->output( )../MediaWiki.php:583
50.13506283112OutputPage->sendCacheControl( )../OutputPage.php:2218
60.13516284408WebResponse->header( )../OutputPage.php:2134
70.13516284552header ( )../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
10.0001233928{main}( )../index.php:0
20.01443375840MediaWiki->run( )../index.php:46
30.01453377248MediaWiki->main( )../MediaWiki.php:424
40.13466276656OutputPage->output( )../MediaWiki.php:583
50.13506283112OutputPage->sendCacheControl( )../OutputPage.php:2218
60.13606292440WebResponse->header( )../OutputPage.php:2171
70.13616292584header ( )../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
10.0001233928{main}( )../index.php:0
20.01443375840MediaWiki->run( )../index.php:46
30.01453377248MediaWiki->main( )../MediaWiki.php:424
40.13466276656OutputPage->output( )../MediaWiki.php:583
50.13506283112OutputPage->sendCacheControl( )../OutputPage.php:2218
60.13666292384WebResponse->header( )../OutputPage.php:2172
70.13666292528header ( )../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
10.0001233928{main}( )../index.php:0
20.01443375840MediaWiki->run( )../index.php:46
30.01453377248MediaWiki->main( )../MediaWiki.php:424
40.13466276656OutputPage->output( )../MediaWiki.php:583
50.13706292384WebResponse->header( )../OutputPage.php:2220
60.13706292528header ( )../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
10.0001233928{main}( )../index.php:0
20.01443375840MediaWiki->run( )../index.php:46
30.01453377248MediaWiki->main( )../MediaWiki.php:424
40.13466276656OutputPage->output( )../MediaWiki.php:583
50.13766292544WebResponse->header( )../OutputPage.php:2227
60.13766292688header ( )../WebResponse.php:37