Fatal error: Uncaught exception 'ReflectionException'
When trying to install I get following error message. What to do?
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Fatal error: Uncaught exception 'ReflectionException' with message 'Class Tracker_Field_Ip does not exist' in /storage/content/13/190713/site.org/public_html/lib/core/Tracker/Field/Factory.php:69 Stack trace: #0 /storage/content/13/190713/site.org/public_html/lib/core/Tracker/Field/Factory.php(69): ReflectionClass->construct('Tracker_Field_I...') #1 /storage/content/13/190713/site.org/public_html/lib/core/Tracker/Field/Factory.php(24): Tracker_Field_Factory->buildTypeMap(Array) #2 /storage/content/13/190713/site.org/public_html/lib/prefs/trackerfield.php(10): Tracker_Field_Factory->construct(false) #3 /storage/content/13/190713/site.org/public_html/lib/prefslib.php(462): prefs_trackerfield_list(true) #4 /storage/content/13/190713/site.org/public_html/lib/prefslib.php(435): PreferencesLib->realLoad('trackerfield', true) #5 /storage/content/13/190713/site.org/public_html/lib/prefslib.php(810): PreferencesLib->getFileData('trackerfield', true) #6 /storage/content/13/190713/site.org/public_html/lib/setup/prefs.php in /storage/content/13/190713/site.org/public_html/lib/core/Tracker/Field/Factory.php on line 69