cakePHP initialization

If you execute it suddenly, you will get various errors. Process them one at a time.

First.

Your tmp directory is NOT writable.

chmod the tmp directory to 707.
http://cakephpdev.seesaa.net/category/6469856-1.htmlを参考.

The next error, which I don't understand, always seems to occur.

Please change the value of 'Security.salt' in app/Config/core.php to a salt value specific to your application [CORE/Cake/Utility/Debugger.php, line 809]

Please change the value of 'Security.cipherSeed' in app/Config/core.php to a numeric (digits only) seed value specific to your application [CORE/Cake/Utility/Debugger.php, line 813]

These two seem to be a set. http://ameblo.jp/itboy/day-20120809.htmlを参考.
It looks like all I have to do is type the cipher myself at random. It's true, it's fixed. I typed it in very randomly. The number of digits is also appropriate.

This is another error that always appears.

include_once(/private/var/www/localhost/yca2013/app/Config/database.php) [function.include-once]: failed to open stream: No such file or directory [CORE/Cake/Model/ConnectionManager.php, line 68]

include_once() [function.include]: Failed opening '/private/var/www/localhost/yca2013/app/Config/database.php' for inclusion (include_path='/private/var/www/localhost/yca2013/lib:.:/opt/local/lib/php') [CORE/Cake/Model/ConnectionManager.php, line 68]

Also http://ameblo.jp/itboy/day-20120809.htmlを参考.

Finally, this error is OK by modifying the contents of database.php

Cake is NOT able to connect to the database.

http://eight-smile.com/blog/web/cakephpE382%92E382%A4E383%B3E382%B9E383%88E383%BCE383%ABE381%97E381%A6E381%BFE381%BEE381%97E381%9 See %E3%.
Finally, create the database as per this site and you are done. http://www.phpbook.jp/cakephp/install/index2.html