Internal Server Error in apache when reload or restart
When i reload or restart apache2 server and looking for page in browser first time it show
**Internal Server Error
The server encountered an internal error or misconfiguration and was unable to complete your request.
Please contact the server administrator at email@example.com to inform them of the time this error occurred, and the actions you performed just before this error.
More information about this error may be available in the server error log.
Apache/2.4.7 (Ubuntu) Server at mehrab.tradeinberries.com Port 80**
but when i refresh page then all working fine or no any error
Plz! help me why this happen