Questions & Problems about Installing or Upgrading Version 2 phpList
Please help the volunteers to help you by supplying the version of phpList you are using, browser & version and if possible, a link to your phpList installation. This is for Version 2 of phpList (the orange one).
One of my sites is running PHP5 but relies on the host to select which version of PHP to run, another I have more control over and I chnaged my PHP version from 5.3 to 5.4 and nothing has changed or stopped working. phpList on that server is unaffected by the PHP version change, not have any other sites of mine stopped working on that server.