brianjhanson
commented
4 years ago @lexislav just ran into this as well.
I dug around a bit and TL;DR you can patch it (although maybe not in the best way) by changing GoogleRecaptchaL#88 to:
$settings = parent::getSettings() ?? [];More Details
It looks like parent::getSettings() is returning null instead of an array. That codes hasn't changed in 2 years, so not sure why it has suddenly stopped working.
You can see that getSettings call comes from the parent Captcha class which is returning null when no captchaSettings[$this->getCaptchaId()] settings are set.
I'm guessing Sprout Forms is expecting you to have something like
'catpchaSettings' => [
'{id}' => [
'someSetting' => 'value',
'anotherSetting' => 'value'
]
]within your sprout-forms.php file. However, this proves a bit difficult on the first setup because you don't have a good way of knowing the ID of the captcha when you can't create it.
EDIT
After a bit more digging, it looks like the ID is sproutformsgooglerecaptcha-googlerecaptcha (which doesn't seem quite right, I feel like it should be sproutforms-googlerecaptcha) BUT either way, you can also fix this by adding something like:
'captchaSettings' => [
'sproutformsgooglerecaptcha-googlerecaptcha' => [
'enabled' => 1,
// The siteKey from your reCAPTCHA settings: https://www.google.com/recaptcha/admin
'siteKey' => getenv('GOOGLE_RECAPTCHA_SITE_KEY'),
// The secretKey from your reCAPTCHA settings: https://www.google.com/recaptcha/admin
'secretKey' => getenv('GOOGLE_RECAPTCHA_SECRET_KEY'),
]
]to your sprout-forms.php file. I would favor this slightly at the moment because you don't have to alter the plugin code.
lexislav
BenParizek
Description (screenshots, logs, ...)
When installing on pruduction server, I am getting error when installing plugin: Error: Class name must be a valid object or a string
When installing on local, the plugin is installed, but opening Sprout Form / Settings / Spam protection gets me an yii eroror:
Additional info
When update to Sprout Forms 3.9.0 we have some serious security issue, so this plugin was first step to try to reduce thousands of spam emails…
Pluginy
Moduly
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