Get error after install magento 2.2.5

[yong5219]

Hi,

For first thanks for your plugin, i hope it can fix my issues.

I'm using magento 2.2.5, and I install it not using by composer, I use the manual install download you source file and past into app/code/Veriteworks/Cookiefix. After I done enable and upgrade, when visit my website it get error message that "Plugin class Veriteworks\CookieFix\Plugin\SwitchSameSite doesn't exist".

Thanks

[yong5219]

[HirokazuNishi]

@yong5219
Please install via composer. Do not install latest version into 2.2.x. There are so many differences between Magento 2.2.x and later.