I have installed task-lamp-php. The browser refuses to open for a local search, with the usual message that "the site may be busy," etc. The error log says that PHP cannot find bzip2, and exits. This has never happened before. The files it is looking for are there, and permissions look O.K. Everything in /var/www/html is owned by user and group apache.Stack Exchange says that PHP must be specifically compiled for the environment, but if so, I would need to compile it for each reinstall. Installing from any distro, it would seem not to be the problem here.
Have I missed something?