Sandbox Paypal keeps returning error - paypal-sandbox

I've created a PayPal Sandbox Buyer and Seller accounts to test my website store but for some reason everytime I login in Sandbox I get this error:
"We are unable to validate your information. Please try again."
With a button to "Return to Merchant".
Already cleared my cookies...

Related

Testing PayPal Donations with a Sandbox Account

I have a WordPress form that processes data and redirects to this url to complete the PayPal donation
https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=sb-5mepe4127835%40business.example.com&currency_code=USD&amount= <amount>&return=http://example.local/about
However, when I submit the form I receive this error from PayPal
We can't complete your donation. This organization's account is inactive.
What am I missing? The reason I have it setup this way is because I want WordPress to save the form data and send a thank you/confirmation email after the payment is complete.
https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=sb-5mepe4127835%40business.example.com&currency_code=USD&amount=&return=http://example.local/about
When testing with any sandbox account, change the domain to point to the www.sandbox.paypal.com sandbox environment , i.e.
https://www.sandbox.paypal.com/cgi-bin/webscr?cmd=_donations&business=sb-5mepe4127835%40business.example.com&currency_code=USD&amount=&return=http://example.local/about

WooCommerce does not send Order Confirmation email to customer anymore

I am facing a really strange issue in my WooCommerce shop. For a couple of days the "customer_processing_order" email is not sent to the customer anymore. Even when I trigger manually sending this email inside the order details, nothing happens.
In general email, sending works with SMTP data. When I set the status to "Completed" the email is sent. It is only the order confirmation which is not working.
The email is activated and I also checked error logs. I also installed the Preview Plugin for order emails. When I want to generate the preview, I am getting an error:
CRITICAL Uncaught Error: Call to a member function get_billing_first_name() on null in /usr/www/users/diabroq/diabrothers/wp-content/themes/flatsome-child/woocommerce/emails/customer-completed-order.php:28
I don't know if this is related ... normally it was working.
I also installed WP Email Logs Plugin. No emails are generated, so it is not an email delivery issue. The emails that are working have a successful log entry.
I hope somebody can help me ...
I found the issue. It was related to this plugin: "Email Text Customizer for WooCommerce"
After deactivating it was working again ... oh man!

Error while working with PayPal in WooCommerce

I am getting following error while integrating PayPal in WooCommerce/WordPress.
Error: The API credentials you provided are not valid. Please double-check that you entered them correctly and try again.
I have supplied proper credentials from the Sandbox.
What can be the reason?
The error itself says that The API credentials you provided are not valid.
Double check with API credentials and also check if you are entering sandbox account details than sandbox mode should be enabled. you can also regenerate the credentials.

Sandbox account verification

I'm using paypal with woocommerce on a wordpress site.
I've set up a developer's account, and made a sandbox account. The profile says the status is unverified, even though I have recived the verification email and followed the link to verify the account. Could it still say unverified because I haven't linked a card to it?
When I try to test paypal checkout on my site I get this error:
Payment error:
An error (10002) occurred while processing your PayPal payment. Please contact the store owner for assistance.
Error Code Interpretation:
Authentication/Authorization Failed Username/Password is incorrect.Please check below link for more information
Reference:
https://developer.paypal.com/docs/classic/api/errorcodes/

Can't login to new Sandbox accounts [duplicate]

This question already has an answer here:
Paypal Developer/Sandbox new interface: cannot login with test accounts
(1 answer)
Closed 9 years ago.
I've just created a new Paypal developer account and associated a new sandbox buyer account to it. A facilitator account was automatically created.
However, I cannot login to the sandbox using the sandbox buyer's credentials. I've tried changing the password and clearing my cookies and cache but still not luck.
The credentials for the facilitator account also do not work in the sandbox.
Can anyone help?
If you've used the "old" version of sandbox you'll need to clear your cache and cookies before being able to log in.
If you do not, you'll be receiving the error message below.
"This Sandbox email address is not available. Please enter another email address."
If you continue receiving a password error, trying resetting the password to the accounts by following the steps below:
Log into https://developer.paypal.com
Click Applications
Click Sandbox accounts
Expand the account in question
Click "Profile"
Click "Change Password"

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