Updating Magento from 2.1.7

[jimmy_kung]

Hello,

I'm trying to update magento from version 2.1.7, but I'm getting all these errors during Readiness Check.

Please let me know what I should do to resolve them.

Thanks!

[madhuresan_ramanan]

Hi @jimmy_kung,

I can't able to view your image. can you share it again? It would be better to give you the solution.



If my information is useful, give kudos

Best regards
Madhuresan
Bootsgrid

[jimmy_kung]

@madhuresan_ramanan 

Thanks for your response.

The image says that it failed almost all Readiness Check. What's the best way to fix these errors and is there a way to manually update Magento?

I copied and pasted the text below.

Thanks.

Step 2: Readiness Check

Error! You need to resolve these issues to continue.

Check Updater Application Availability

Updater application is available.

Check Cron Scripts

Cron script readiness check failed. Hide detail

Error from Setup Application Cron Script:
Cron job has not been configured yet
Other checks will fail as a result (PHP version, PHP settings, and PHP extensions)

Error from Updater Application Cron Script:
Cron job has not been configured yet

For additional assistance, see cron scripts help.

Check Component Dependency

We found conflicting component dependencies. Hide detail

For additional assistance, see component dependency help .

Need Help?

PHP Documentation

PHP Version Check

Your PHP version is . The required PHP version is . Show detail

PHP Settings Check *

For additional assistance, see PHP settings check help .

Need Help?

PHP Extension Help

PHP Extensions Check

missing PHP extensions. Hide detail

The best way to resolve this is to install the correct missing extensions. The exact fix depends on our server, your host, and other system variables.
Our PHP extension help can get you started.

For additional assistance, contact your hosting provider.