( ! ) Warning: Search backend error during near_match search for '3.147.45.90' 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
10.0000233928{main}( )../index.php:0
20.00943376408MediaWiki->run( )../index.php:46
30.00943377816MediaWiki->main( )../MediaWiki.php:424
40.01903551968MediaWiki->performRequest( )../MediaWiki.php:573
50.03364379424SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03414433312SpecialPage->run( )../SpecialPageFactory.php:581
70.03414433680SpecialSearch->execute( )../SpecialPage.php:383
80.07865796240SpecialSearch->goResult( )../SpecialSearch.php:117
90.08405802496SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08405803248SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08635818248Hooks::run( )../SearchEngine.php:231
120.08645819848call_user_func_array ( )../Hooks.php:209
130.08645820552CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08695894600CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08785940624CirrusSearch\Searcher->search( )../Searcher.php:268
160.09096175728CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09116207320PoolCounterWork->execute( )../Util.php:133
180.09136231576PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09136231760call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09136231832CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09136233768PoolCounterWork->execute( )../Util.php:129
220.09136234416PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09136234600call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09136234720CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09786348952CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09806352880wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09806353160MWDebug::warning( )../GlobalFunctions.php:1247
280.09826354448MWDebug::sendMessage( )../MWDebug.php:155
290.09826354840trigger_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
20.00943376408MediaWiki->run( )../index.php:46
30.00943377816MediaWiki->main( )../MediaWiki.php:424
40.10036278144OutputPage->output( )../MediaWiki.php:583
50.10056284592OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10066285888WebResponse->header( )../OutputPage.php:2134
70.10066286032header ( )../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
20.00943376408MediaWiki->run( )../index.php:46
30.00943377816MediaWiki->main( )../MediaWiki.php:424
40.10036278144OutputPage->output( )../MediaWiki.php:583
50.10056284592OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10126293920WebResponse->header( )../OutputPage.php:2171
70.10126294064header ( )../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
20.00943376408MediaWiki->run( )../index.php:46
30.00943377816MediaWiki->main( )../MediaWiki.php:424
40.10036278144OutputPage->output( )../MediaWiki.php:583
50.10056284592OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10176293864WebResponse->header( )../OutputPage.php:2172
70.10176294008header ( )../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
20.00943376408MediaWiki->run( )../index.php:46
30.00943377816MediaWiki->main( )../MediaWiki.php:424
40.10036278144OutputPage->output( )../MediaWiki.php:583
50.10226293864WebResponse->header( )../OutputPage.php:2220
60.10226294008header ( )../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
20.00943376408MediaWiki->run( )../index.php:46
30.00943377816MediaWiki->main( )../MediaWiki.php:424
40.10036278144OutputPage->output( )../MediaWiki.php:583
50.10286294024WebResponse->header( )../OutputPage.php:2227
60.10286294168header ( )../WebResponse.php:37