deprecated functionality the each function is deprecated in magento 2 in php 7.1.19

[dev_menco]

when i install the extensions through command line in windows all time shows me the error deprecated functionality the each function is deprecated in magento 2 in php 7.1.19 how to fix that please help me

[Sunil Patel]

Hello,

https://www.cadence-labs.com/2016/09/magento-2-php-7-1-fix-function-mcyrpt_module_open-deprecated/

please apply the solution and check it.

if work then marks as solution.

[arjunkumar9fce]

Correct the PHP version as per your Magento version then try to install the extension

Magento Version      PHP Version

2.3.0                            7.1, 7.2

2.3.1                            7.1, 7.2

2.3.2                            7.1, 7.2

2.3.3                            7.1, 7.2, 7.3

2.3.4                            7.2, 7.3

2.3.5                            7.2, 7.3

2.3.6                            7.3

2.3.7                            7.4

2.4.0                            7.3, 7.4

2.4.1                            7.4

2.4.2                            7.4

2.4.3                            7.4

2.4.4                            7.4

2.4.5                            8.1