Part of the problem is that I can't tell what variety the error is. Is it php syntax or database related? For example, my site -not yet formally released- crashes, but the debug log specifies a line of code that's syntactically correct. However, "useless" is probably a categorical misnomer, because what I need is the succession of code executed before the troublesome line is reached. Also, I now realize that although my shared hosting account doesn't give me php.ini privileges, it doesn't prevent me from writing successions of informative strings to a new file I create, which I'm now attempting. I will check out lat9's addons. I'm using version 1.50 Thanks greatly for your prompt response.