Critical Error

SQLSTATE[HY000]: General error: 144 Table './shopexpo_whmcs/tblclients' is marked as crashed and last (automatic?) repair failed (SQL: select * from `tblclients` where `tblclients`.`id` = limit 1)

PDOException: SQLSTATE[HY000]: General error: 144 Table './shopexpo_whmcs/tblclients' is marked as crashed and last (automatic?) repair failed in /home/shopexpo/public_html/vendor/illuminate/database/Connection.php:333
Stack trace:
#0 /home/shopexpo/public_html/vendor/illuminate/database/Connection.php(333): PDO->prepare('select * from `...')
#1 /home/shopexpo/public_html/vendor/illuminate/database/Connection.php(706): Illuminate\Database\Connection->Illuminate\Database\{closure}(Object(Illuminate\Database\MySqlConnection), 'select * from `...', Array)
#2 /home/shopexpo/public_html/vendor/illuminate/database/Connection.php(669): Illuminate\Database\Connection->runQueryCallback('select * from `...', Array, Object(Closure))
#3 /home/shopexpo/public_html/vendor/illuminate/database/Connection.php(342): Illuminate\Database\Connection->run('select * from `...', Array, Object(Closure))
#4 /home/shopexpo/public_html/vendor/illuminate/database/Query/Builder.php(1583): Illuminate\Database\Connection->select('select * from `...', Array, true)
#5 /home/shopexpo/public_html/vendor/illuminate/database/Query/Builder.php(1569): Illuminate\Database\Query\Builder->runSelect()
#6 /home/shopexpo/public_html/vendor/illuminate/database/Eloquent/Builder.php(624): Illuminate\Database\Query\Builder->get(Array)
#7 /home/shopexpo/public_html/vendor/illuminate/database/Eloquent/Builder.php(316): Illuminate\Database\Eloquent\Builder->getModels(Array)
#8 /home/shopexpo/public_html/vendor/illuminate/database/Eloquent/Builder.php(286): Illuminate\Database\Eloquent\Builder->get(Array)
#9 /home/shopexpo/public_html/vendor/illuminate/database/Eloquent/Builder.php(167): Illuminate\Database\Eloquent\Builder->first(Array)
#10 [internal function]: Illuminate\Database\Eloquent\Builder->find('')
#11 /home/shopexpo/public_html/vendor/illuminate/database/Eloquent/Model.php(3494): call_user_func_array(Array, Array)
#12 [internal function]: Illuminate\Database\Eloquent\Model->__call('find', Array)
#13 /home/shopexpo/public_html/vendor/illuminate/database/Eloquent/Model.php(3508): call_user_func_array(Array, Array)
#14 /home/shopexpo/public_html/vendor/whmcs/whmcs-foundation/lib/Language/ClientLanguage.php(0): Illuminate\Database\Eloquent\Model::__callStatic('find', Array)
#15 /home/shopexpo/public_html/vendor/whmcs/whmcs-foundation/lib/Utility/Bootstrap/Application.php(0): WHMCS\Language\ClientLanguage::factory('english', '', 'arabic', true)
#16 /home/shopexpo/public_html/vendor/illuminate/container/Container.php(731): WHMCS\Utility\Bootstrap\Application::WHMCS\Utility\Bootstrap\{closure}(Object(WHMCS\Container), Array)
#17 /home/shopexpo/public_html/vendor/illuminate/container/Container.php(629): Illuminate\Container\Container->build(Object(Closure), Array)
#18 /home/shopexpo/public_html/vendor/illuminate/support/Facades/Facade.php(217): Illuminate\Container\Container->make('lang')
#19 /home/shopexpo/public_html/init.php(0): Illuminate\Support\Facades\Facade::__callStatic('make', Array)
#20 /home/shopexpo/public_html/index.php(0): unknown()
#21 {main}
Next Illuminate\Database\QueryException: SQLSTATE[HY000]: General error: 144 Table './shopexpo_whmcs/tblclients' is marked as crashed and last (automatic?) repair failed (SQL: select * from `tblclients` where `tblclients`.`id` = limit 1) in /home/shopexpo/public_html/vendor/illuminate/database/Connection.php:713
Stack trace:
#0 /home/shopexpo/public_html/vendor/illuminate/database/Connection.php(669): Illuminate\Database\Connection->runQueryCallback('select * from `...', Array, Object(Closure))
#1 /home/shopexpo/public_html/vendor/illuminate/database/Connection.php(342): Illuminate\Database\Connection->run('select * from `...', Array, Object(Closure))
#2 /home/shopexpo/public_html/vendor/illuminate/database/Query/Builder.php(1583): Illuminate\Database\Connection->select('select * from `...', Array, true)
#3 /home/shopexpo/public_html/vendor/illuminate/database/Query/Builder.php(1569): Illuminate\Database\Query\Builder->runSelect()
#4 /home/shopexpo/public_html/vendor/illuminate/database/Eloquent/Builder.php(624): Illuminate\Database\Query\Builder->get(Array)
#5 /home/shopexpo/public_html/vendor/illuminate/database/Eloquent/Builder.php(316): Illuminate\Database\Eloquent\Builder->getModels(Array)
#6 /home/shopexpo/public_html/vendor/illuminate/database/Eloquent/Builder.php(286): Illuminate\Database\Eloquent\Builder->get(Array)
#7 /home/shopexpo/public_html/vendor/illuminate/database/Eloquent/Builder.php(167): Illuminate\Database\Eloquent\Builder->first(Array)
#8 [internal function]: Illuminate\Database\Eloquent\Builder->find('')
#9 /home/shopexpo/public_html/vendor/illuminate/database/Eloquent/Model.php(3494): call_user_func_array(Array, Array)
#10 [internal function]: Illuminate\Database\Eloquent\Model->__call('find', Array)
#11 /home/shopexpo/public_html/vendor/illuminate/database/Eloquent/Model.php(3508): call_user_func_array(Array, Array)
#12 /home/shopexpo/public_html/vendor/whmcs/whmcs-foundation/lib/Language/ClientLanguage.php(0): Illuminate\Database\Eloquent\Model::__callStatic('find', Array)
#13 /home/shopexpo/public_html/vendor/whmcs/whmcs-foundation/lib/Utility/Bootstrap/Application.php(0): WHMCS\Language\ClientLanguage::factory('english', '', 'arabic', true)
#14 /home/shopexpo/public_html/vendor/illuminate/container/Container.php(731): WHMCS\Utility\Bootstrap\Application::WHMCS\Utility\Bootstrap\{closure}(Object(WHMCS\Container), Array)
#15 /home/shopexpo/public_html/vendor/illuminate/container/Container.php(629): Illuminate\Container\Container->build(Object(Closure), Array)
#16 /home/shopexpo/public_html/vendor/illuminate/support/Facades/Facade.php(217): Illuminate\Container\Container->make('lang')
#17 /home/shopexpo/public_html/init.php(0): Illuminate\Support\Facades\Facade::__callStatic('make', Array)
#18 /home/shopexpo/public_html/index.php(0): unknown()
#19 {main}