( ! ) Deprecated: Function mcrypt_create_iv() is deprecated in /var/lib/mediawiki/includes/libs/CryptRand.php on line 256
Call Stack
#TimeMemoryFunctionLocation
10.0001392720{main}( ).../index.php:0
20.0001393200require( '/var/lib/mediawiki/includes/WebStart.php' ).../index.php:40
30.0026926712require_once( '/var/lib/mediawiki/includes/Setup.php' ).../WebStart.php:137
40.00981720136MediaWiki\Session\SessionManager::getGlobalSession( ).../Setup.php:759
50.00981720136WebRequest->getSession( ).../SessionManager.php:128
60.00981720136MediaWiki\Session\SessionManager->getSessionForRequest( ).../WebRequest.php:735
70.01001734368MediaWiki\Session\SessionManager->getEmptySession( ).../SessionManager.php:192
80.01001734368MediaWiki\Session\SessionManager->getEmptySessionInternal( ).../SessionManager.php:242
90.01001734368MediaWiki\Session\CookieSessionProvider->newSessionInfo( ).../SessionManager.php:268
100.01001734968MediaWiki\Session\SessionInfo->__construct( ).../SessionProvider.php:172
110.01001735288MediaWiki\Session\SessionManager->generateSessionId( ).../SessionInfo.php:150
120.01011801144MWCryptRand::generateHex( ).../SessionManager.php:934
130.01011803784CryptRand->generateHex( ).../MWCryptRand.php:77
140.01011803784CryptRand->generate( ).../CryptRand.php:378

( ! ) Warning: ini_set(): Cannot change zlib.output_compression - headers already sent in /var/lib/mediawiki/includes/OutputPage.php on line 809
Call Stack
#TimeMemoryFunctionLocation
10.0001392720{main}( ).../index.php:0
20.01432393720MediaWiki->run( ).../index.php:43
30.01462393976MediaWiki->main( ).../MediaWiki.php:512
40.02132560512MediaWiki->performRequest( ).../MediaWiki.php:851
50.02162636328MediaWiki->performAction( ).../MediaWiki.php:289
60.02212636744ViewAction->show( ).../MediaWiki.php:495
70.02242637144OutputPage->checkLastModified( ).../ViewAction.php:65
80.02282638224ini_set ( ).../OutputPage.php:809

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/lib/mediawiki/includes/libs/CryptRand.php:256) in /var/lib/mediawiki/includes/libs/HttpStatus.php on line 111
Call Stack
#TimeMemoryFunctionLocation
10.0001392720{main}( ).../index.php:0
20.01432393720MediaWiki->run( ).../index.php:43
30.01462393976MediaWiki->main( ).../MediaWiki.php:512
40.02132560512MediaWiki->performRequest( ).../MediaWiki.php:851
50.02162636328MediaWiki->performAction( ).../MediaWiki.php:289
60.02212636744ViewAction->show( ).../MediaWiki.php:495
70.02242637144OutputPage->checkLastModified( ).../ViewAction.php:65
80.02312638224WebResponse->statusHeader( ).../OutputPage.php:810
90.02312638544HttpStatus::header( ).../WebResponse.php:71
100.02312639400header ( ).../HttpStatus.php:111

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/lib/mediawiki/includes/libs/CryptRand.php:256) in /var/lib/mediawiki/includes/WebResponse.php on line 45
Call Stack
#TimeMemoryFunctionLocation
10.0001392720{main}( ).../index.php:0
20.01432393720MediaWiki->run( ).../index.php:43
30.01462393976MediaWiki->main( ).../MediaWiki.php:512
40.02132560512MediaWiki->performRequest( ).../MediaWiki.php:851
50.02162636328MediaWiki->performAction( ).../MediaWiki.php:289
60.02212636744ViewAction->show( ).../MediaWiki.php:495
70.02242637144OutputPage->checkLastModified( ).../ViewAction.php:65
80.02362639344OutputPage->sendCacheControl( ).../OutputPage.php:811
90.02372641544WebResponse->header( ).../OutputPage.php:2177
100.02372641544header ( ).../WebResponse.php:45

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/lib/mediawiki/includes/libs/CryptRand.php:256) in /var/lib/mediawiki/includes/WebResponse.php on line 45
Call Stack
#TimeMemoryFunctionLocation
10.0001392720{main}( ).../index.php:0
20.01432393720MediaWiki->run( ).../index.php:43
30.01462393976MediaWiki->main( ).../MediaWiki.php:512
40.02132560512MediaWiki->performRequest( ).../MediaWiki.php:851
50.02162636328MediaWiki->performAction( ).../MediaWiki.php:289
60.02212636744ViewAction->show( ).../MediaWiki.php:495
70.02242637144OutputPage->checkLastModified( ).../ViewAction.php:65
80.02362639344OutputPage->sendCacheControl( ).../OutputPage.php:811
90.02412641552WebResponse->header( ).../OutputPage.php:2217
100.02412641552header ( ).../WebResponse.php:45

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/lib/mediawiki/includes/libs/CryptRand.php:256) in /var/lib/mediawiki/includes/WebResponse.php on line 45
Call Stack
#TimeMemoryFunctionLocation
10.0001392720{main}( ).../index.php:0
20.01432393720MediaWiki->run( ).../index.php:43
30.01462393976MediaWiki->main( ).../MediaWiki.php:512
40.02132560512MediaWiki->performRequest( ).../MediaWiki.php:851
50.02162636328MediaWiki->performAction( ).../MediaWiki.php:289
60.02212636744ViewAction->show( ).../MediaWiki.php:495
70.02242637144OutputPage->checkLastModified( ).../ViewAction.php:65
80.02362639344OutputPage->sendCacheControl( ).../OutputPage.php:811
90.02432641488WebResponse->header( ).../OutputPage.php:2218
100.02432641488header ( ).../WebResponse.php:45

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/lib/mediawiki/includes/libs/CryptRand.php:256) in /var/lib/mediawiki/includes/WebResponse.php on line 45
Call Stack
#TimeMemoryFunctionLocation
10.0001392720{main}( ).../index.php:0
20.01432393720MediaWiki->run( ).../index.php:43
30.01462393976MediaWiki->main( ).../MediaWiki.php:512
40.02132560512MediaWiki->performRequest( ).../MediaWiki.php:851
50.02162636328MediaWiki->performAction( ).../MediaWiki.php:289
60.02212636744ViewAction->show( ).../MediaWiki.php:495
70.02242637144OutputPage->checkLastModified( ).../ViewAction.php:65
80.02362639344OutputPage->sendCacheControl( ).../OutputPage.php:811
90.02472641568WebResponse->header( ).../OutputPage.php:2221
100.02472641568header ( ).../WebResponse.php:45