问题

1.http://stackoverflow.com/questions/22756796/apache-2-4-request-exceeded-the-limit-of-10-internal-redirects-due-to-probable 

AH00124: Request exceeded the limit of 10 internal redirects due to probable configuration error. Use 'LimitInternalRecursion' to increase the limit if necessary. Use 'LogLevel debug' to get a backtrace.