( ! ) Warning: Search backend error during near_match search for '3.145.98.196' after 11. 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
10.0000233928{main}( )../index.php:0
20.01283375864MediaWiki->run( )../index.php:46
30.01283377272MediaWiki->main( )../MediaWiki.php:424
40.03633551264MediaWiki->performRequest( )../MediaWiki.php:573
50.06204378752SpecialPageFactory::executePath( )../MediaWiki.php:270
60.06244432672SpecialPage->run( )../SpecialPageFactory.php:581
70.06254433040SpecialSearch->execute( )../SpecialPage.php:383
80.16535794616SpecialSearch->goResult( )../SpecialSearch.php:117
90.17865800872SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.17865801624SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.18255816624Hooks::run( )../SearchEngine.php:231
120.18255818224call_user_func_array ( )../Hooks.php:209
130.18255818928CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.18315892960CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.18395938984CirrusSearch\Searcher->search( )../Searcher.php:268
160.19706174040CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.19736205648PoolCounterWork->execute( )../Util.php:133
180.19766229904PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.19766230088call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.19766230160CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.19766232096PoolCounterWork->execute( )../Util.php:129
220.19766232744PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.19766232928call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.19766233048CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.20836347296CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.20856351232wfLogWarning( )../ElasticsearchIntermediary.php:98
270.20856351512MWDebug::warning( )../GlobalFunctions.php:1247
280.20866352816MWDebug::sendMessage( )../MWDebug.php:155
290.20866353208trigger_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
10.0000233928{main}( )../index.php:0
20.01283375864MediaWiki->run( )../index.php:46
30.01283377272MediaWiki->main( )../MediaWiki.php:424
40.21066276520OutputPage->output( )../MediaWiki.php:583
50.21096282976OutputPage->sendCacheControl( )../OutputPage.php:2218
60.21106284272WebResponse->header( )../OutputPage.php:2134
70.21106284416header ( )../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
10.0000233928{main}( )../index.php:0
20.01283375864MediaWiki->run( )../index.php:46
30.01283377272MediaWiki->main( )../MediaWiki.php:424
40.21066276520OutputPage->output( )../MediaWiki.php:583
50.21096282976OutputPage->sendCacheControl( )../OutputPage.php:2218
60.21176292304WebResponse->header( )../OutputPage.php:2171
70.21176292448header ( )../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
10.0000233928{main}( )../index.php:0
20.01283375864MediaWiki->run( )../index.php:46
30.01283377272MediaWiki->main( )../MediaWiki.php:424
40.21066276520OutputPage->output( )../MediaWiki.php:583
50.21096282976OutputPage->sendCacheControl( )../OutputPage.php:2218
60.21226292248WebResponse->header( )../OutputPage.php:2172
70.21226292392header ( )../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
10.0000233928{main}( )../index.php:0
20.01283375864MediaWiki->run( )../index.php:46
30.01283377272MediaWiki->main( )../MediaWiki.php:424
40.21066276520OutputPage->output( )../MediaWiki.php:583
50.21266292248WebResponse->header( )../OutputPage.php:2220
60.21266292392header ( )../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
10.0000233928{main}( )../index.php:0
20.01283375864MediaWiki->run( )../index.php:46
30.01283377272MediaWiki->main( )../MediaWiki.php:424
40.21066276520OutputPage->output( )../MediaWiki.php:583
50.21336292408WebResponse->header( )../OutputPage.php:2227
60.21336292552header ( )../WebResponse.php:37