Symfony Command Line Parse Error

Question

Good afternoon,

I'm working on a symfony project and everything was going well until I received the following messages :

PHP Warning: Unsupported declare 'strict_types' in .../vendor/ocramius/proxy-manager/src/ProxyManager/Configuration.php on line 19

PHP Parse error: parse error, expecting ';'' or '{'' in .../vendor/ocramius/proxy-manager/src/ProxyManager/Configuration.php on line 97

These 2 messages appear whenever I try to use the command line in symfony.

I tried the following commands:

php app/console generate:doctrine:entity 

and

php app/console cache:clear --env=prod.

I also tried to use php bin/console instead of app/console as I'm aware the new symfony versions use php bin/console .

I'm using Mamp with php version 7.1 and Symfony version 2.8 for the projects.

Thanks for your help!

Answer 1

如果有人遇到此问题，则意味着您的php版本不是7.0。我遇到的问题是Mamp版本为7.1.1，symfony项目也在浏览器中的7.1.1上运行，但是当我检查php版本时bash命令，它是5.6，所以请确保您使用的是bash命令，使用php 7.0而不是5.6