You require permission from “Myself” to delete folder – how to fix

I ran into the same problem: tried to delete a folder (as admin), but got an error message “You need permissions from MYCOMPUTER\Admin …” Somehow this worked: I just went into the folder and deleted everything inside. Now when I try to delete the folder, it works fine. Not sure why, but it seems like you found … Read more

MySQL error 1449: The user specified as a definer does not exist

This commonly occurs when exporting views/triggers/procedures from one database or server to another as the user that created that object no longer exists. You have two options: 1. Change the DEFINER This is possibly easiest to do when initially importing your database objects, by removing any DEFINER statements from the dump. Changing the definer later is a … Read more

PHP: fopen() Permission denied

I am confused with this code: test.php: when I execute it, I get an error: test.txt: where is the problem? Thanks a lot!I have found the problem,I use FC13,because of the protect of SELinux,some action is denied.So, I just need to get rid of the protect.

changing the owner of folder in linux

Use chown to change ownership and chmod to change rights. use the -R option to apply the rights for all files inside of a directory too. Note that both these commands just work for directories too. The -R option makes them also change the permissions for all files and directories inside of the directory. For example will change ownership (both user and group) … Read more