TypeError: rtrim() expects parameter 1 to be string, bool given in /home/boltzweb/boltz.com/vendor/magento/framework/Encryption/Adapter/Mcrypt.php:171
Stack trace:
#0 /home/boltzweb/boltz.com/vendor/magento/framework/Encryption/Adapter/Mcrypt.php(171): rtrim(false, '\x00')
#1 /home/boltzweb/boltz.com/vendor/magento/framework/Encryption/Encryptor.php(453): Magento\Framework\Encryption\Adapter\Mcrypt->decrypt(false)
#2 /home/boltzweb/boltz.com/vendor/magento/module-config/Model/Config/Backend/Encrypted.php(111): Magento\Framework\Encryption\Encryptor->decrypt('PayPal')
#3 /home/boltzweb/boltz.com/generated/code/Magento/Config/Model/Config/Backend/Encrypted/Interceptor.php(37): Magento\Config\Model\Config\Backend\Encrypted->processValue('PayPal')
#4 /home/boltzweb/boltz.com/vendor/magento/framework/App/Config/MetadataConfigTypeProcessor.php(133): Magento\Config\Model\Config\Backend\Encrypted\Interceptor->processValue('PayPal')
#5 /home/boltzweb/boltz.com/vendor/magento/framework/App/Config/MetadataConfigTypeProcessor.php(152): Magento\Framework\App\Config\MetadataConfigTypeProcessor->processScopeData(Array)
#6 /home/boltzweb/boltz.com/vendor/magento/framework/App/Config/PostProcessorComposite.php(36): Magento\Framework\App\Config\MetadataConfigTypeProcessor->process(Array)
#7 /home/boltzweb/boltz.com/generated/code/Magento/Framework/App/Config/PostProcessorComposite/Proxy.php(95): Magento\Framework\App\Config\PostProcessorComposite->process(Array)
#8 /home/boltzweb/boltz.com/vendor/magento/module-config/App/Config/Type/System.php(397): Magento\Framework\App\Config\PostProcessorComposite\Proxy->process(Array)
#9 /home/boltzweb/boltz.com/vendor/magento/framework/Cache/LockGuardedCacheLoader.php(136): Magento\Config\App\Config\Type\System->readData()
#10 /home/boltzweb/boltz.com/vendor/magento/module-config/App/Config/Type/System.php(281): Magento\Framework\Cache\LockGuardedCacheLoader->lockedLoadData('SYSTEM_CONFIG', Object(Closure), Object(Closure), Object(Closure))
#11 /home/boltzweb/boltz.com/vendor/magento/module-config/App/Config/Type/System.php(207): Magento\Config\App\Config\Type\System->loadDefaultScopeData('default')
#12 /home/boltzweb/boltz.com/vendor/magento/module-config/App/Config/Type/System.php(181): Magento\Config\App\Config\Type\System->getWithParts('default/admin/u...')
#13 /home/boltzweb/boltz.com/vendor/magento/framework/App/Config.php(132): Magento\Config\App\Config\Type\System->get('default/admin/u...')
#14 /home/boltzweb/boltz.com/vendor/magento/module-backend/App/Config.php(51): Magento\Framework\App\Config->get('system', 'default/admin/u...')
#15 /home/boltzweb/boltz.com/vendor/magento/module-backend/App/Area/FrontNameResolver.php(109): Magento\Backend\App\Config->getValue('admin/url/use_c...')
#16 /home/boltzweb/boltz.com/vendor/magento/module-backend/Helper/Data.php(209): Magento\Backend\App\Area\FrontNameResolver->getFrontName(false)
#17 /home/boltzweb/boltz.com/vendor/magento/module-backend/App/Request/PathInfoProcessor.php(50): Magento\Backend\Helper\Data->getAreaFrontName()
#18 /home/boltzweb/boltz.com/generated/code/Magento/Backend/App/Request/PathInfoProcessor/Proxy.php(95): Magento\Backend\App\Request\PathInfoProcessor->process(Object(Magento\Framework\App\Request\Http), '/cd-dvd-vhs-mul...')
#19 /home/boltzweb/boltz.com/vendor/magento/framework/App/Request/Http.php(148): Magento\Backend\App\Request\PathInfoProcessor\Proxy->process(Object(Magento\Framework\App\Request\Http), '/cd-dvd-vhs-mul...')
#20 /home/boltzweb/boltz.com/vendor/magento/framework/App/Request/Http.php(163): Magento\Framework\App\Request\Http->getOriginalPathInfo()
#21 /home/boltzweb/boltz.com/vendor/magento/framework/App/Request/Http.php(218): Magento\Framework\App\Request\Http->getPathInfo()
#22 /home/boltzweb/boltz.com/vendor/magento/framework/App/Http.php(111): Magento\Framework\App\Request\Http->getFrontName()
#23 /home/boltzweb/boltz.com/generated/code/Magento/Framework/App/Http/Interceptor.php(24): Magento\Framework\App\Http->launch()
#24 /home/boltzweb/boltz.com/vendor/magento/framework/App/Bootstrap.php(263): Magento\Framework\App\Http\Interceptor->launch()
#25 /home/boltzweb/boltz.com/index.php(39): Magento\Framework\App\Bootstrap->run(Object(Magento\Framework\App\Http\Interceptor))
#26 {main}