( ! ) Warning: Search backend error during near_match search for '3.144.2.5' 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
10.0001235168{main}( )../index.php:0
20.01243377840MediaWiki->run( )../index.php:46
30.01243379248MediaWiki->main( )../MediaWiki.php:424
40.01973553328MediaWiki->performRequest( )../MediaWiki.php:573
50.03364380808SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03414434704SpecialPage->run( )../SpecialPageFactory.php:581
70.03414435072SpecialSearch->execute( )../SpecialPage.php:383
80.07615798176SpecialSearch->goResult( )../SpecialSearch.php:117
90.08135803864SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08135804616SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08385819616Hooks::run( )../SearchEngine.php:231
120.08385821216call_user_func_array ( )../Hooks.php:209
130.08385821920CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08425895936CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08495941960CirrusSearch\Searcher->search( )../Searcher.php:268
160.08776177016CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.08796208600PoolCounterWork->execute( )../Util.php:133
180.08806232856PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.08806233040call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.08806233112CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.08806235048PoolCounterWork->execute( )../Util.php:129
220.08806235696PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.08806235880call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.08806236000CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09486350256CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09496354208wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09496354488MWDebug::warning( )../GlobalFunctions.php:1247
280.09506355776MWDebug::sendMessage( )../MWDebug.php:155
290.09506356168trigger_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
10.0001235168{main}( )../index.php:0
20.01243377840MediaWiki->run( )../index.php:46
30.01243379248MediaWiki->main( )../MediaWiki.php:424
40.09686279504OutputPage->output( )../MediaWiki.php:583
50.09706285952OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09716287248WebResponse->header( )../OutputPage.php:2134
70.09716287392header ( )../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
10.0001235168{main}( )../index.php:0
20.01243377840MediaWiki->run( )../index.php:46
30.01243379248MediaWiki->main( )../MediaWiki.php:424
40.09686279504OutputPage->output( )../MediaWiki.php:583
50.09706285952OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09776295280WebResponse->header( )../OutputPage.php:2171
70.09776295424header ( )../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
10.0001235168{main}( )../index.php:0
20.01243377840MediaWiki->run( )../index.php:46
30.01243379248MediaWiki->main( )../MediaWiki.php:424
40.09686279504OutputPage->output( )../MediaWiki.php:583
50.09706285952OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09826295224WebResponse->header( )../OutputPage.php:2172
70.09826295368header ( )../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
10.0001235168{main}( )../index.php:0
20.01243377840MediaWiki->run( )../index.php:46
30.01243379248MediaWiki->main( )../MediaWiki.php:424
40.09686279504OutputPage->output( )../MediaWiki.php:583
50.09876295224WebResponse->header( )../OutputPage.php:2220
60.09876295368header ( )../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
10.0001235168{main}( )../index.php:0
20.01243377840MediaWiki->run( )../index.php:46
30.01243379248MediaWiki->main( )../MediaWiki.php:424
40.09686279504OutputPage->output( )../MediaWiki.php:583
50.09936295376WebResponse->header( )../OutputPage.php:2227
60.09936295520header ( )../WebResponse.php:37