( ! ) Warning: Search backend error during near_match search for '3.235.186.149' 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
10.0001235248{main}( )../index.php:0
20.01343377312MediaWiki->run( )../index.php:46
30.01343378720MediaWiki->main( )../MediaWiki.php:424
40.02213552864MediaWiki->performRequest( )../MediaWiki.php:573
50.03714380360SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03764434256SpecialPage->run( )../SpecialPageFactory.php:581
70.03764434624SpecialSearch->execute( )../SpecialPage.php:383
80.08205796200SpecialSearch->goResult( )../SpecialSearch.php:117
90.08745802192SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08745802944SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08975817944Hooks::run( )../SearchEngine.php:231
120.08985819544call_user_func_array ( )../Hooks.php:209
130.08985820248CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09045894280CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09115940304CirrusSearch\Searcher->search( )../Searcher.php:268
160.09406175352CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09436206936PoolCounterWork->execute( )../Util.php:133
180.09446231192PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09446231376call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09446231448CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09446233384PoolCounterWork->execute( )../Util.php:129
220.09456234032PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09456234216call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09456234336CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10096348624CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10106352560wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10106352840MWDebug::warning( )../GlobalFunctions.php:1247
280.10116354144MWDebug::sendMessage( )../MWDebug.php:155
290.10116354536trigger_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
10.0001235248{main}( )../index.php:0
20.01343377312MediaWiki->run( )../index.php:46
30.01343378720MediaWiki->main( )../MediaWiki.php:424
40.10306277848OutputPage->output( )../MediaWiki.php:583
50.10336284304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10346285600WebResponse->header( )../OutputPage.php:2134
70.10346285744header ( )../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
10.0001235248{main}( )../index.php:0
20.01343377312MediaWiki->run( )../index.php:46
30.01343378720MediaWiki->main( )../MediaWiki.php:424
40.10306277848OutputPage->output( )../MediaWiki.php:583
50.10336284304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10406293632WebResponse->header( )../OutputPage.php:2171
70.10406293776header ( )../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
10.0001235248{main}( )../index.php:0
20.01343377312MediaWiki->run( )../index.php:46
30.01343378720MediaWiki->main( )../MediaWiki.php:424
40.10306277848OutputPage->output( )../MediaWiki.php:583
50.10336284304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10456293576WebResponse->header( )../OutputPage.php:2172
70.10456293720header ( )../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
10.0001235248{main}( )../index.php:0
20.01343377312MediaWiki->run( )../index.php:46
30.01343378720MediaWiki->main( )../MediaWiki.php:424
40.10306277848OutputPage->output( )../MediaWiki.php:583
50.10506293576WebResponse->header( )../OutputPage.php:2220
60.10506293720header ( )../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
10.0001235248{main}( )../index.php:0
20.01343377312MediaWiki->run( )../index.php:46
30.01343378720MediaWiki->main( )../MediaWiki.php:424
40.10306277848OutputPage->output( )../MediaWiki.php:583
50.10566293736WebResponse->header( )../OutputPage.php:2227
60.10566293880header ( )../WebResponse.php:37