Hello, I installed ( = copied the directory) phpMyAdmin on YUN (after installing php, and it works, I tried loading some PHP scripts and they run well), I edited the config file, but when I open index.php in arduino.local/sd/phpMyAdmin, it gives me a blank page (it's not a php-interpreter path folder issue, because if I copy a php script made by me in that same folder, it runs correctly).
What can be the problem?
Thanks 
matteventu:
::::SNIP::::What can be the problem?
Thanks
@matteventu,
FWIW: this is not the phpMyAdmin. 
So what is on your php webpage? hello world?
Jesse
This is the code of the index.php page of phpMyAdmin: index.php of phpMyAdmin - Pastebin.com
But every php page that I try to open (of the phpMyAdmin installation) gives me a blank page... instead, if I put any php page made by me (or also a standard page, like the this phpinfo phpinfo.php - Pastebin.com ) in the phpMyAdmin folder (or into any other directory), it works.
How can I fix this?
Thanks anyway 
ps: the packets I have installed are:
php5 5.4.5-3
php5-cgi 5.4.5-3
php5-cli 5.4.5-3
php5-mod-mbstring 5.4.5-3
Do I need anything else?
@matteventu,
FWIW: I've run and recovered (failing) php websites. I looked at the code. I hope you did not write that. It's not the worst php I've seen, but about average.
On your problem, check your php5.conf. Check to see that your execution path is set correctly. Also check your execution bits.
Here is your google search: php5 blank page
Let me know how it goes.
Jesse
No, I didn't write that code myself lol
It's the standard code of the various pages that compose phpMyAdmin (you find it there when you unzip the archive phpMyAdmin - Downloads ).
You say "On your problem, check your php5.conf. Check to see that your execution path is set correctly. Also check your execution bits. "
If this was the problem, shouldn't all php files not work?
Because only the files of phpMyAdmin don't work. Others php page/script I put in the MicroSD, in any folder I put them, work perfectly 
Thanks A LOT for the help!
matteventu:
::::SNIP::::If this was the problem, shouldn't all php files not work?
Because only the files of phpMyAdmin don't work. Others php page/script I put in the MicroSD, in any folder I put them, work perfectlyThanks A LOT for the help!
matteventu,
No, php is notorious for large config files. You can have some parts work, and other parts not. Generally, most people just change what they need - and save the original. You might want to see if phpMyAdmin has it's own configuration file. That appears to be the case. I don't run php or phpMyAdmin any more, so I have very little information on fixing this.
Google: phpMyAdmin blank page
Someone suggests you try to start it at the command line.
Jesse