( ! ) Warning: Search backend error during near_match search for '3.146.34.59' 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
10.0001233928{main}( )../index.php:0
20.01473376392MediaWiki->run( )../index.php:46
30.01473377800MediaWiki->main( )../MediaWiki.php:424
40.03033551872MediaWiki->performRequest( )../MediaWiki.php:573
50.04814379488SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04864433360SpecialPage->run( )../SpecialPageFactory.php:581
70.04864433728SpecialSearch->execute( )../SpecialPage.php:383
80.09295796248SpecialSearch->goResult( )../SpecialSearch.php:117
90.09835802480SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.09835803232SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.10095818232Hooks::run( )../SearchEngine.php:231
120.10105819832call_user_func_array ( )../Hooks.php:209
130.10105820536CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.10165894584CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.10235940616CirrusSearch\Searcher->search( )../Searcher.php:268
160.10576175720CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.10606208496PoolCounterWork->execute( )../Util.php:133
180.10616232968PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.10616233152call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.10616233224CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.10626235192PoolCounterWork->execute( )../Util.php:129
220.10626235840PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.10626236024call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.10626236144CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.11266350424CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.11286354352wfLogWarning( )../ElasticsearchIntermediary.php:98
270.11286354632MWDebug::warning( )../GlobalFunctions.php:1247
280.11296355920MWDebug::sendMessage( )../MWDebug.php:155
290.11296356312trigger_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
20.01473376392MediaWiki->run( )../index.php:46
30.01473377800MediaWiki->main( )../MediaWiki.php:424
40.11476279552OutputPage->output( )../MediaWiki.php:583
50.11496286000OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11506287296WebResponse->header( )../OutputPage.php:2134
70.11506287440header ( )../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
20.01473376392MediaWiki->run( )../index.php:46
30.01473377800MediaWiki->main( )../MediaWiki.php:424
40.11476279552OutputPage->output( )../MediaWiki.php:583
50.11496286000OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11576295328WebResponse->header( )../OutputPage.php:2171
70.11576295472header ( )../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
20.01473376392MediaWiki->run( )../index.php:46
30.01473377800MediaWiki->main( )../MediaWiki.php:424
40.11476279552OutputPage->output( )../MediaWiki.php:583
50.11496286000OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11626295272WebResponse->header( )../OutputPage.php:2172
70.11626295416header ( )../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
20.01473376392MediaWiki->run( )../index.php:46
30.01473377800MediaWiki->main( )../MediaWiki.php:424
40.11476279552OutputPage->output( )../MediaWiki.php:583
50.11676295272WebResponse->header( )../OutputPage.php:2220
60.11676295416header ( )../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
20.01473376392MediaWiki->run( )../index.php:46
30.01473377800MediaWiki->main( )../MediaWiki.php:424
40.11476279552OutputPage->output( )../MediaWiki.php:583
50.11736295432WebResponse->header( )../OutputPage.php:2227
60.11736295576header ( )../WebResponse.php:37