'Fatal error: Call to undefined function' using the Resume Wizard

Issue   The following (or similar) error appears on the resume wizard page:   Fatal error: Call to undefined function: domxml_open_mem() in /hsphere/local/home/careeron/citylifeone.com/c

Zend Optimizer Not Installed

Issue   The following (or similar) error appears when you try to access the administrative area:   Zend Optimizer not installed   Solution   Your server currently does

Fatal error: Incompatible file format: The encoded file has format ID 0, which is too old in /path/to/binary/file on line 0

Issue   When you try to log into the administrative area this error appears:   Fatal error: Incompatible file format: The encoded file has format ID 0, which is too old in /path/to/binar