( ! ) Warning: Search backend error during near_match search for '3.145.15.205' 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
10.0001235872{main}( )../index.php:0
20.01743784056MediaWiki->run( )../index.php:46
30.01753785464MediaWiki->main( )../MediaWiki.php:424
40.02713959440MediaWiki->performRequest( )../MediaWiki.php:573
50.03914414248SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03964468224SpecialPage->run( )../SpecialPageFactory.php:581
70.03964468592SpecialSearch->execute( )../SpecialPage.php:383
80.07945812968SpecialSearch->goResult( )../SpecialSearch.php:117
90.08475819184SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08475819936SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08695834936Hooks::run( )../SearchEngine.php:231
120.08705836536call_user_func_array ( )../Hooks.php:209
130.08705837240CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08765911288CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08835957312CirrusSearch\Searcher->search( )../Searcher.php:268
160.09156192360CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09186223944PoolCounterWork->execute( )../Util.php:133
180.09206248200PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09206248384call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09206248456CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09206250392PoolCounterWork->execute( )../Util.php:129
220.09206251040PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09206251224call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09206251344CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09866365632CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09876369568wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09876369848MWDebug::warning( )../GlobalFunctions.php:1247
280.09886371152MWDebug::sendMessage( )../MWDebug.php:155
290.09896371544trigger_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
10.0001235872{main}( )../index.php:0
20.01743784056MediaWiki->run( )../index.php:46
30.01753785464MediaWiki->main( )../MediaWiki.php:424
40.10086294864OutputPage->output( )../MediaWiki.php:583
50.10116301320OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10126302616WebResponse->header( )../OutputPage.php:2134
70.10126302760header ( )../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
10.0001235872{main}( )../index.php:0
20.01743784056MediaWiki->run( )../index.php:46
30.01753785464MediaWiki->main( )../MediaWiki.php:424
40.10086294864OutputPage->output( )../MediaWiki.php:583
50.10116301320OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10196310648WebResponse->header( )../OutputPage.php:2171
70.10196310792header ( )../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
10.0001235872{main}( )../index.php:0
20.01743784056MediaWiki->run( )../index.php:46
30.01753785464MediaWiki->main( )../MediaWiki.php:424
40.10086294864OutputPage->output( )../MediaWiki.php:583
50.10116301320OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10246310592WebResponse->header( )../OutputPage.php:2172
70.10246310736header ( )../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
10.0001235872{main}( )../index.php:0
20.01743784056MediaWiki->run( )../index.php:46
30.01753785464MediaWiki->main( )../MediaWiki.php:424
40.10086294864OutputPage->output( )../MediaWiki.php:583
50.10286310592WebResponse->header( )../OutputPage.php:2220
60.10286310736header ( )../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
10.0001235872{main}( )../index.php:0
20.01743784056MediaWiki->run( )../index.php:46
30.01753785464MediaWiki->main( )../MediaWiki.php:424
40.10086294864OutputPage->output( )../MediaWiki.php:583
50.10346310752WebResponse->header( )../OutputPage.php:2227
60.10346310896header ( )../WebResponse.php:37