Hi, the problem is really weird, because i put the ojs folder in the folder that gonna be shows in the web server and the show me the blank page, but when i try to “fix it” putting in the config.inic.php the information about the mysql server, i dont know whats happened and they show that error… If someone can give me a step by step file where that shows me whats its exactly what i need to post in this file… I really appreciate. Or some help for repair…