Fehlermeldung im BE nach Composer Aktualisierung

**electricarts** · 20.10.2016, 20:34

Hallo,

ich wollte ein Erweiterung installieren und habe bei einer Contao 3.5.12 Installation die Pakete aktualisiert. Danach hatte ich unterhalb der Paketverwaltung folgende Fehlermeldungen stehen. Scheint irgendwas mit dem Composer zu sein, oder? Was kann ich tun? Im FE scheint alles zu funktionieren.

Viele Grüße

Mario

Code:

Warning: mysqli::real_escape_string(): Couldn't fetch mysqli in system/modules/core/library/Contao/Database/Mysqli/Statement.php on line 51
#0 [internal function]: __error(2, 'mysqli::real_es...', '/Users/mario/Si...', 51, Array)
#1 system/modules/!composer/src/Util/ErrorHandler.php(50): call_user_func_array('__error', Array)
#2 [internal function]: ContaoCommunityAlliance\Contao\Composer\Util\ErrorHandler::handleError(2, 'mysqli::real_es...', '/Users/mario/Si...', 51, Array)
#3 system/modules/core/library/Contao/Database/Mysqli/Statement.php(51): mysqli->real_escape_string('a:82:{s:7:"refe...')
#4 system/modules/core/library/Contao/Database/Statement.php(350): Contao\Database\Mysqli\Statement->string_escape('a:82:{s:7:"refe...')
#5 system/modules/core/library/Contao/Database/Statement.php(325): Contao\Database\Statement->escapeParams(Array)
#6 system/modules/core/library/Contao/Database/Statement.php(262): Contao\Database\Statement->replaceWildcards(Array)
#7 system/modules/core/classes/BackendUser.php(164): Contao\Database\Statement->execute('a:82:{s:7:"refe...', '1')
#8 [internal function]: Contao\BackendUser->__destruct()
#9 {main}

Warning: mysqli::real_escape_string(): Couldn't fetch mysqli in system/modules/core/library/Contao/Database/Mysqli/Statement.php on line 51
#0 [internal function]: __error(2, 'mysqli::real_es...', '/Users/mario/Si...', 51, Array)
#1 system/modules/!composer/src/Util/ErrorHandler.php(50): call_user_func_array('__error', Array)
#2 [internal function]: ContaoCommunityAlliance\Contao\Composer\Util\ErrorHandler::handleError(2, 'mysqli::real_es...', '/Users/mario/Si...', 51, Array)
#3 system/modules/core/library/Contao/Database/Mysqli/Statement.php(51): mysqli->real_escape_string('1')
#4 system/modules/core/library/Contao/Database/Statement.php(350): Contao\Database\Mysqli\Statement->string_escape('1')
#5 system/modules/core/library/Contao/Database/Statement.php(325): Contao\Database\Statement->escapeParams(Array)
#6 system/modules/core/library/Contao/Database/Statement.php(262): Contao\Database\Statement->replaceWildcards(Array)
#7 system/modules/core/classes/BackendUser.php(164): Contao\Database\Statement->execute('a:82:{s:7:"refe...', '1')
#8 [internal function]: Contao\BackendUser->__destruct()
#9 {main}

Warning: mysqli::query(): Couldn't fetch mysqli in system/modules/core/library/Contao/Database/Mysqli/Statement.php on line 81
#0 [internal function]: __error(2, 'mysqli::query()...', '/Users/mario/Si...', 81, Array)
#1 system/modules/!composer/src/Util/ErrorHandler.php(50): call_user_func_array('__error', Array)
#2 [internal function]: ContaoCommunityAlliance\Contao\Composer\Util\ErrorHandler::handleError(2, 'mysqli::query()...', '/Users/mario/Si...', 81, Array)
#3 system/modules/core/library/Contao/Database/Mysqli/Statement.php(81): mysqli->query('UPDATE tl_user ...')
#4 system/modules/core/library/Contao/Database/Statement.php(293): Contao\Database\Mysqli\Statement->execute_query()
#5 system/modules/core/library/Contao/Database/Statement.php(264): Contao\Database\Statement->query()
#6 system/modules/core/classes/BackendUser.php(164): Contao\Database\Statement->execute('a:82:{s:7:"refe...', '1')
#7 [internal function]: Contao\BackendUser->__destruct()
#8 {main}

Warning: Contao\Database\Mysqli\Statement::get_error(): Couldn't fetch mysqli in system/modules/core/library/Contao/Database/Mysqli/Statement.php on line 92
#0 [internal function]: __error(2, 'Contao\\Database...', '/Users/mario/Si...', 92, Array)
#1 system/modules/!composer/src/Util/ErrorHandler.php(50): call_user_func_array('__error', Array)
#2 system/modules/core/library/Contao/Database/Mysqli/Statement.php(92): ContaoCommunityAlliance\Contao\Composer\Util\ErrorHandler::handleError(2, 'Contao\\Database...', '/Users/mario/Si...', 92, Array)
#3 system/modules/core/library/Contao/Database/Statement.php(116): Contao\Database\Mysqli\Statement->get_error()
#4 system/modules/core/library/Contao/Database/Statement.php(295): Contao\Database\Statement->__get('error')
#5 system/modules/core/library/Contao/Database/Statement.php(264): Contao\Database\Statement->query()
#6 system/modules/core/classes/BackendUser.php(164): Contao\Database\Statement->execute('a:82:{s:7:"refe...', '1')
#7 [internal function]: Contao\BackendUser->__destruct()
#8 {main}

Fatal error: Uncaught exception 'Exception' with message 'Query error: (UPDATE tl_user SET session='' WHERE id='')' in /Users/mario/Sites/kik2016.dev/system/modules/core/library/Contao/Database/Statement.php:295 Stack trace: #0 /Users/mario/Sites/kik2016.dev/system/modules/core/library/Contao/Database/Statement.php(264): Contao\Database\Statement->query() #1 /Users/mario/Sites/kik2016.dev/system/modules/core/classes/BackendUser.php(164): Contao\Database\Statement->execute('a:82:{s:7:"refe...', '1') #2 [internal function]: Contao\BackendUser->__destruct() #3 {main} thrown in /Users/mario/Sites/kik2016.dev/system/modules/core/library/Contao/Database/Statement.php on line 295