Critical Error

This WHMCS installation is missing one or more tables and is not able to load the application.
This installation is missing the table: tblconfiguration
To resolve this issue, please follow the guide here.

PDOException: SQLSTATE[42S02]: Base table or view not found: 1146 Table 'secure_support.tblconfiguration' doesn't exist in /home/secure/domains/securecenter.ro/public_html/vendor/illuminate/database/Connection.php:414
Stack trace:
#0 /home/secure/domains/securecenter.ro/public_html/vendor/illuminate/database/Connection.php(414): PDO->prepare()
#1 /home/secure/domains/securecenter.ro/public_html/vendor/illuminate/database/Connection.php(753): Illuminate\Database\Connection->Illuminate\Database\{closure}()
#2 /home/secure/domains/securecenter.ro/public_html/vendor/illuminate/database/Connection.php(720): Illuminate\Database\Connection->runQueryCallback()
#3 /home/secure/domains/securecenter.ro/public_html/vendor/illuminate/database/Connection.php(405): Illuminate\Database\Connection->run()
#4 /home/secure/domains/securecenter.ro/public_html/vendor/illuminate/database/Query/Builder.php(2655): Illuminate\Database\Connection->select()
#5 /home/secure/domains/securecenter.ro/public_html/vendor/illuminate/database/Query/Builder.php(2644): Illuminate\Database\Query\Builder->runSelect()
#6 /home/secure/domains/securecenter.ro/public_html/vendor/illuminate/database/Query/Builder.php(3180): Illuminate\Database\Query\Builder->Illuminate\Database\Query\{closure}()
#7 /home/secure/domains/securecenter.ro/public_html/vendor/illuminate/database/Query/Builder.php(2643): Illuminate\Database\Query\Builder->onceWithColumns()
#8 /home/secure/domains/securecenter.ro/public_html/vendor/whmcs/whmcs-foundation/lib/Config/Setting.php(0): Illuminate\Database\Query\Builder->get()
#9 /home/secure/domains/securecenter.ro/public_html/vendor/whmcs/whmcs-foundation/lib/Application.php(0): WHMCS\Config\Setting::allAsArray()
#10 /home/secure/domains/securecenter.ro/public_html/vendor/whmcs/whmcs-foundation/lib/Application.php(0): WHMCS\Application->loadAdminDefinedConfigurations()
#11 /home/secure/domains/securecenter.ro/public_html/vendor/whmcs/whmcs-foundation/lib/Application/ApplicationServiceProvider.php(0): WHMCS\Application->__construct()
#12 /home/secure/domains/securecenter.ro/public_html/vendor/illuminate/container/Container.php(885): WHMCS\Application\ApplicationServiceProvider->WHMCS\Application\{closure}()
#13 /home/secure/domains/securecenter.ro/public_html/vendor/illuminate/container/Container.php(770): Illuminate\Container\Container->build()
#14 /home/secure/domains/securecenter.ro/public_html/vendor/illuminate/container/Container.php(706): Illuminate\Container\Container->resolve()
#15 /home/secure/domains/securecenter.ro/public_html/vendor/illuminate/container/Container.php(1431): Illuminate\Container\Container->make()
#16 /home/secure/domains/securecenter.ro/public_html/vendor/illuminate/support/Facades/Facade.php(222): Illuminate\Container\Container->offsetGet()
#17 /home/secure/domains/securecenter.ro/public_html/vendor/illuminate/support/Facades/Facade.php(193): Illuminate\Support\Facades\Facade::resolveFacadeInstance()
#18 /home/secure/domains/securecenter.ro/public_html/vendor/whmcs/whmcs-foundation/lib/Application/Support/Facades/Facade.php(0): Illuminate\Support\Facades\Facade::getFacadeRoot()
#19 /home/secure/domains/securecenter.ro/public_html/init.php(0): WHMCS\Application\Support\Facades\Facade::self()
#20 /home/secure/domains/securecenter.ro/public_html/index.php(0): unknown()
#21 {main}
Next Illuminate\Database\QueryException: SQLSTATE[42S02]: Base table or view not found: 1146 Table 'secure_support.tblconfiguration' doesn't exist (SQL: select * from `tblconfiguration`) in /home/secure/domains/securecenter.ro/public_html/vendor/illuminate/database/Connection.php:760
Stack trace:
#0 /home/secure/domains/securecenter.ro/public_html/vendor/illuminate/database/Connection.php(720): Illuminate\Database\Connection->runQueryCallback()
#1 /home/secure/domains/securecenter.ro/public_html/vendor/illuminate/database/Connection.php(405): Illuminate\Database\Connection->run()
#2 /home/secure/domains/securecenter.ro/public_html/vendor/illuminate/database/Query/Builder.php(2655): Illuminate\Database\Connection->select()
#3 /home/secure/domains/securecenter.ro/public_html/vendor/illuminate/database/Query/Builder.php(2644): Illuminate\Database\Query\Builder->runSelect()
#4 /home/secure/domains/securecenter.ro/public_html/vendor/illuminate/database/Query/Builder.php(3180): Illuminate\Database\Query\Builder->Illuminate\Database\Query\{closure}()
#5 /home/secure/domains/securecenter.ro/public_html/vendor/illuminate/database/Query/Builder.php(2643): Illuminate\Database\Query\Builder->onceWithColumns()
#6 /home/secure/domains/securecenter.ro/public_html/vendor/whmcs/whmcs-foundation/lib/Config/Setting.php(0): Illuminate\Database\Query\Builder->get()
#7 /home/secure/domains/securecenter.ro/public_html/vendor/whmcs/whmcs-foundation/lib/Application.php(0): WHMCS\Config\Setting::allAsArray()
#8 /home/secure/domains/securecenter.ro/public_html/vendor/whmcs/whmcs-foundation/lib/Application.php(0): WHMCS\Application->loadAdminDefinedConfigurations()
#9 /home/secure/domains/securecenter.ro/public_html/vendor/whmcs/whmcs-foundation/lib/Application/ApplicationServiceProvider.php(0): WHMCS\Application->__construct()
#10 /home/secure/domains/securecenter.ro/public_html/vendor/illuminate/container/Container.php(885): WHMCS\Application\ApplicationServiceProvider->WHMCS\Application\{closure}()
#11 /home/secure/domains/securecenter.ro/public_html/vendor/illuminate/container/Container.php(770): Illuminate\Container\Container->build()
#12 /home/secure/domains/securecenter.ro/public_html/vendor/illuminate/container/Container.php(706): Illuminate\Container\Container->resolve()
#13 /home/secure/domains/securecenter.ro/public_html/vendor/illuminate/container/Container.php(1431): Illuminate\Container\Container->make()
#14 /home/secure/domains/securecenter.ro/public_html/vendor/illuminate/support/Facades/Facade.php(222): Illuminate\Container\Container->offsetGet()
#15 /home/secure/domains/securecenter.ro/public_html/vendor/illuminate/support/Facades/Facade.php(193): Illuminate\Support\Facades\Facade::resolveFacadeInstance()
#16 /home/secure/domains/securecenter.ro/public_html/vendor/whmcs/whmcs-foundation/lib/Application/Support/Facades/Facade.php(0): Illuminate\Support\Facades\Facade::getFacadeRoot()
#17 /home/secure/domains/securecenter.ro/public_html/init.php(0): WHMCS\Application\Support\Facades\Facade::self()
#18 /home/secure/domains/securecenter.ro/public_html/index.php(0): unknown()
#19 {main}