How to fix Parse error: syntax error, unexpected '?', expecting variable (T_VARIABLE) ?

[yagnik_solanki]

Magento Version : 2.3.0

While i am run static deploy command it throw following error on CLI

Parse error: syntax error, unexpected '?', expecting variable (T_VARIABLE) in vendor/magento/framework/Filesystem/Directory/Write.php on line 35

Please suggest me, how can i fix it ?

[Ankita Biswas]

Hi @yagnik_solanki 

Hope you are doing great!

This problem related to your environment.

Please check PHP version used by your web server.

Magento 2.3 is not supporting php version 7.0

it works with php 7.1 OR php 7.2. It fully supports php 7.2.

Please check your php version and upgrade it to php 7.2(recommended).

If my answer is useful, Please give Kudos and Accept it as Solution.

Thanks

Cheers Coding  !

[yagnik_solanki · Accepted solution]

Thanks Ankita,

I have fixed issue like run php71 instead of php in cli command and it's works fine now.

Thanks for the reply

[roja]

thanks a lot....