Resolved Magento Installation Fails at 95%

[Martin Dias]

Hello all,

I am trying to install Magento over the Plesk Aplication pool but I always get a error at 95%:

Error: The following error has occurred during the installation of application:
Installation of magento at https://magento.example.tld/ failed. Non-zero exit status returned by script. Output stream: 'PHP Fatal error:  Uncaught Exception: Deprecated Functionality: Function mcrypt_module_open() is deprecated in /var/www/vhosts/magento.example.tld/httpdocs/vendor/magento/framework/Encryption/Crypt.php on line 54 in /var/www/vhosts/magento.example.tld/httpdocs/vendor/magento/framework/App/ErrorHandler.php:61
Stack trace:
#0 /var/www/vhosts/magento.example.tld/httpdocs/vendor/magento/framework/Encryption/Crypt.php(54): Magento\Framework\App\ErrorHandler->handler(8192, 'Function mcrypt...', '/var/www/vhosts...', 54, Array)
#1 /var/www/vhosts/magento.example.tld/httpdocs/vendor/magento/framework/Encryption/Encryptor.php(401): Magento\Framework\Encryption\Crypt->__construct('35a1be4efe155b2...', 'blowfish', 'ecb', false)
#2 /var/www/vhosts/magento.example.tld/httpdocs/vendor/magento/framework/Encryption/Encryptor.php(313): Magento\Framework\Encryption\Encryptor->getCrypt('35a1be4efe155b2...', 0, false)
#3 /var/www/vhosts/magento.example.tld/httpdocs/vendor/magento/module-config/Model/Config/Backend/En in /var/www/vhosts/magento.example.tld/httpdocs/vendor/magento/framework/App/ErrorHandler.php on line 61
'. Error stream: 'PHP Fatal error:  Uncaught Exception: Deprecated Functionality: Function mcrypt_module_open() is deprecated in /var/www/vhosts/magento.example.tld/httpdocs/vendor/magento/framework/Encryption/Crypt.php on line 54 in /var/www/vhosts/magento.example.tld/httpdocs/vendor/magento/framework/App/ErrorHandler.php:61
Stack trace:
#0 /var/www/vhosts/magento.example.tld/httpdocs/vendor/magento/framework/Encryption/Crypt.php(54): Magento\Framework\App\ErrorHandler->handler(8192, 'Function mcrypt...', '/var/www/vhosts...', 54, Array)
#1 /var/www/vhosts/magento.example.tld/httpdocs/vendor/magento/framework/Encryption/Encryptor.php(401): Magento\Framework\Encryption\Crypt->__construct('35a1be4efe155b2...', 'blowfish', 'ecb', false)
#2 /var/www/vhosts/magento.example.tld/httpdocs/vendor/magento/framework/Encryption/Encryptor.php(313): Magento\Framework\Encryption\Encryptor->getCrypt('35a1be4efe155b2...', 0, false)
#3 /var/www/vhosts/magento.example.tld/httpdocs/vendor/magento/module-config/Model/Config/Backend/En in /var/www/vhosts/magento.example.tld/httpdocs/vendor/magento/framework/App/ErrorHandler.php on line 61
'.

System Information:

# plesk -v
Product version: Plesk Onyx 17.5.3 Update #52
    Update date: 2018/07/04 23:20
     Build date: 2017/03/17 16:00
     OS version: Ubuntu 16.04
       Revision: 55d1b49a272f44666e1920eca8b6e4da449a38cd
   Architecture: 64-bit
Wrapper version: 1.2

The domain where I want to install it is using the Default PHP 7.1.19 FPM from Plesk, and no changes were made to mcrypt etc.

Does anyone know a fix for this issue?

Thank you

 

[IgorG]

The mcrypt extension has been removed from PHP starting from version 7.1. For more information, see:

• PHP Documentation: Deprecated features in PHP 7.1.x
• Magento Installation Guide: Magento 2.1.x technology stack requirements: PHP

So, change PHP version to 7.0 for this domain.

 

[Martin Dias]

Thank you, changing to the Plesk version of PHP 7.0 worked. (had tried before the OS Vendor 7.0 and that one was missing mycrypt etc.)

Have a great day