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Featured Articles
March 11, 2021 email from USPS regarding 'USPS Web Tools Notice: Unsecure HTTP Endpoint Retirement'- PayPal Express Checkout: Beginning about April 30th, 2021 shoppers get "Security header is not valid" error
- Chrome browser: beginning around July/August 2020 shoppers coming to cart from different domain occasionally lose all products added to the cart
- Chrome browser: beginning around Sept/Oct 2020 'Continue Shopping' goes to root/main page of site
- v14.0 sp1 r1 maintenance release fixes some problems with v14.0 sp1 and earlier
Most Popular Articles
- setting up 'hosts' file to access new server via domain name before DNS changes
- PayPal upgrading root certificate and switching to SHA-256 algorithm in 2015/2016
- March 11, 2021 email from USPS regarding 'USPS Web Tools Notice: Unsecure HTTP Endpoint Retirement'
- May 8, 2014 email from USPS regarding USPS Web Tools Rate V3 retirement on September 28, 2014
- February 16, 2016 email from Authorize.net regarding 'Technical Updates' (Akamai, Transaction IDs, RC4, TLS)
Recent Entries
March 11, 2021 email from USPS regarding 'USPS Web Tools Notice: Unsecure HTTP Endpoint Retirement'- PayPal Express Checkout: Beginning about April 30th, 2021 shoppers get "Security header is not valid" error
- Chrome browser: beginning around July/August 2020 shoppers coming to cart from different domain occasionally lose all products added to the cart
- Chrome browser: beginning around Sept/Oct 2020 'Continue Shopping' goes to root/main page of site
- v14.0 sp1 r1 maintenance release fixes some problems with v14.0 sp1 and earlier