I have been having much difficulty installing the PDF Text plugin. I receive the error
The following error occurred while installing the PdfText plugin: The pdftotext command-line utility is not installed. pdftotext must be installed to install this plugin
but pdftotext is installed. I read on an old forum that adding a PATH to Apache to locate the pdftotext install at /usr/local/bin would fix the problem. I did this, but the problem persists. Here is a link to the old forum I referenced:
Ok, pdftotext is installed and its path is added to Apache’s configuration, and it still doesn’t work. It could be that Apache cannot execute pdftotext. It could also be that your PHP has disabled program execution functions (shell_exec() in this case).