( ! ) Warning: Search backend error during near_match search for '3.22.101.207' 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
20.01263385280MediaWiki->run( )../index.php:46
30.01263386688MediaWiki->main( )../MediaWiki.php:424
40.02623560752MediaWiki->performRequest( )../MediaWiki.php:573
50.05244388248SpecialPageFactory::executePath( )../MediaWiki.php:270
60.05294442152SpecialPage->run( )../SpecialPageFactory.php:581
70.05294442520SpecialSearch->execute( )../SpecialPage.php:383
80.14555805208SpecialSearch->goResult( )../SpecialSearch.php:117
90.15075810984SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.15075811736SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.15305826736Hooks::run( )../SearchEngine.php:231
120.15305828336call_user_func_array ( )../Hooks.php:209
130.15315829040CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.15375903072CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.15455949120CirrusSearch\Searcher->search( )../Searcher.php:268
160.15816184208CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.15846216984PoolCounterWork->execute( )../Util.php:133
180.15866241424PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.15866241608call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.15866241680CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.15866243648PoolCounterWork->execute( )../Util.php:129
220.15866244296PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.15866244480call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.15866244600CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.16576358904CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.16596362840wfLogWarning( )../ElasticsearchIntermediary.php:98
270.16596363120MWDebug::warning( )../GlobalFunctions.php:1247
280.16666364424MWDebug::sendMessage( )../MWDebug.php:155
290.16666364816trigger_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
20.01263385280MediaWiki->run( )../index.php:46
30.01263386688MediaWiki->main( )../MediaWiki.php:424
40.16886288072OutputPage->output( )../MediaWiki.php:583
50.16906294528OutputPage->sendCacheControl( )../OutputPage.php:2218
60.16916295824WebResponse->header( )../OutputPage.php:2134
70.16916295968header ( )../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
20.01263385280MediaWiki->run( )../index.php:46
30.01263386688MediaWiki->main( )../MediaWiki.php:424
40.16886288072OutputPage->output( )../MediaWiki.php:583
50.16906294528OutputPage->sendCacheControl( )../OutputPage.php:2218
60.16986303856WebResponse->header( )../OutputPage.php:2171
70.16986304000header ( )../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
20.01263385280MediaWiki->run( )../index.php:46
30.01263386688MediaWiki->main( )../MediaWiki.php:424
40.16886288072OutputPage->output( )../MediaWiki.php:583
50.16906294528OutputPage->sendCacheControl( )../OutputPage.php:2218
60.17036303800WebResponse->header( )../OutputPage.php:2172
70.17036303944header ( )../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
20.01263385280MediaWiki->run( )../index.php:46
30.01263386688MediaWiki->main( )../MediaWiki.php:424
40.16886288072OutputPage->output( )../MediaWiki.php:583
50.17076303800WebResponse->header( )../OutputPage.php:2220
60.17076303944header ( )../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
20.01263385280MediaWiki->run( )../index.php:46
30.01263386688MediaWiki->main( )../MediaWiki.php:424
40.16886288072OutputPage->output( )../MediaWiki.php:583
50.17136303960WebResponse->header( )../OutputPage.php:2227
60.17136304104header ( )../WebResponse.php:37