ERP : Dolibarr Internal Server Error
l’erreur 500.
The server encountered an internal error or misconfiguration and was unable to complete your request.
Please contact the server administrator, webmaster@gord-webdev.com and inform them of the time the error occurred, and anything you might have done that may have caused the error.
More information about this error may be available in the server error log.
Résolution:
Changer les droits du fichier INSTALL en 755 qui était en 644.
chmod 755 INSTALL