( ! ) Warning: Search backend error during near_match search for '3.22.27.41' 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
10.0000233896{main}( )../index.php:0
20.01123375864MediaWiki->run( )../index.php:46
30.01123377272MediaWiki->main( )../MediaWiki.php:424
40.02053551320MediaWiki->performRequest( )../MediaWiki.php:573
50.03454378744SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03494432616SpecialPage->run( )../SpecialPageFactory.php:581
70.03494432984SpecialSearch->execute( )../SpecialPage.php:383
80.07615795000SpecialSearch->goResult( )../SpecialSearch.php:117
90.08125801232SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08125801984SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08335816984Hooks::run( )../SearchEngine.php:231
120.08335818584call_user_func_array ( )../Hooks.php:209
130.08335819288CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08385893304CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08465939336CirrusSearch\Searcher->search( )../Searcher.php:268
160.08776174440CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.08806207224PoolCounterWork->execute( )../Util.php:133
180.08816231696PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.08816231880call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.08816231952CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.08826233920PoolCounterWork->execute( )../Util.php:129
220.08826234568PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.08826234752call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.08826234872CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09456349160CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09476353088wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09476353368MWDebug::warning( )../GlobalFunctions.php:1247
280.09486354656MWDebug::sendMessage( )../MWDebug.php:155
290.09486355048trigger_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
10.0000233896{main}( )../index.php:0
20.01123375864MediaWiki->run( )../index.php:46
30.01123377272MediaWiki->main( )../MediaWiki.php:424
40.09666278288OutputPage->output( )../MediaWiki.php:583
50.09686284736OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09696286032WebResponse->header( )../OutputPage.php:2134
70.09696286176header ( )../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
10.0000233896{main}( )../index.php:0
20.01123375864MediaWiki->run( )../index.php:46
30.01123377272MediaWiki->main( )../MediaWiki.php:424
40.09666278288OutputPage->output( )../MediaWiki.php:583
50.09686284736OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09756294064WebResponse->header( )../OutputPage.php:2171
70.09756294208header ( )../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
10.0000233896{main}( )../index.php:0
20.01123375864MediaWiki->run( )../index.php:46
30.01123377272MediaWiki->main( )../MediaWiki.php:424
40.09666278288OutputPage->output( )../MediaWiki.php:583
50.09686284736OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09806294008WebResponse->header( )../OutputPage.php:2172
70.09806294152header ( )../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
10.0000233896{main}( )../index.php:0
20.01123375864MediaWiki->run( )../index.php:46
30.01123377272MediaWiki->main( )../MediaWiki.php:424
40.09666278288OutputPage->output( )../MediaWiki.php:583
50.09856294008WebResponse->header( )../OutputPage.php:2220
60.09856294152header ( )../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
10.0000233896{main}( )../index.php:0
20.01123375864MediaWiki->run( )../index.php:46
30.01123377272MediaWiki->main( )../MediaWiki.php:424
40.09666278288OutputPage->output( )../MediaWiki.php:583
50.09916294160WebResponse->header( )../OutputPage.php:2227
60.09916294304header ( )../WebResponse.php:37