Just figured out how to fix the "No available releases found" in Drupal 7.5x. It's that error on the updates page where all or almost all modules are grayed out with an exclamation mark.
After reading countless posts related to...
Thinking about upgrading and optimizing Magento? Think again if you have plenty of extensions installed and later on, you want to get rid of some of them, especially when they are payment methods. I don't know if it's Magento's fault or some extensions are poorly written, but believe me, some errors can drive you nuts when you don't know where to start debugging.
If your webserver throws a HTML 500 error and Apache error_log file shows "malformed header from script. Bad header=<br />", then you probably have a misconfigured php.ini file in your website root directory. Mine had a magic_quotes_cpg=On. I commented...
