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ibericode / vat

PHP library for dealing with European VAT
https://packagist.org/packages/ibericode/vat
MIT License
425 stars 61 forks source link

Update readme for "path-for-storing-cached-file" #23

Closed pmochine closed 5 years ago

pmochine commented 5 years ago

I tried to use $rates = new Ibericode\Rates\Rates('/path-for-storing-cached-file');

but got the error message:

file_put_contents(…): failed to open stream: Is a directory

Now I changed it to: new Ibericode\Rates\Rates('/path-for-storing-cached-file/rates.txt');`

and it worked.