Noob question

[Hertak]

Hi, recently i buy a VPS with Cpanel amd WHM, the hosting is only for my clients i have a page that i made the last year, works perfectly but when i transfer to new VPS the page break down all the server include the root access.
I try to figure the problem but i can´t i´m very new on this.
The new server is high than the old in resource, more ram, more cpu, more disk.
I need debug the page but when i try all the server go down.
Is there a way that only collapse the problematic page?
Now i see the the cpu and ram with the diary process log.
Is There are something more detailed or comfortable to read the process?
I install a plugin to see the logs but i cant see fine is there a good plugin to see the logs?
Any advice will be well received i´m new and not a technician, i´m learning. Thanks

 

[Infopro]

i have a page that i made the last year, works perfectly

Whats the page doing, exactly? Assuming its a PHP page of some sort, does it use a database, or call other files on the server?

Not enough Info in your post.

 

[Hertak]

Whats the page doing, exactly? Assuming its a PHP page of some sort, does it use a database, or call other files on the server?

Not enough Info in your post.

The page is on Joomla 2.5 something wrong with the page but i can´t find how is wrong i need test and debug the CPU usage and the ram
Thanks

 

[4m4ndaPu6h]

Copy your html coding when the page crashes so we can she whats wrong.

 

[Hertak]

That the problem the page don´t crash the page take down all the server. I need a way to see on WHM what is happening