I'm getting this error when I try to access http://alinneonline.ddfhost.com/galeria/catmgr.php, the categories page:
Fatal error: Allowed memory size of 8388608 bytes exhausted (tried to allocate 311296 bytes) in /home/alinneon/public_html/galeria/lang/english.php on line 737
It's true that this error message usually shows when uploading, but it's not completely new on other pages. It's not a coppermine error, but an error generated by PHP that shows through the Coppermine output. It means what it says: you have reached the memory limited, i.e. the amount of memory that a PHP script is allowed to consume. This is due to restrictions on your webserver (imposed by your webhost) - there's little we could do or advise except asking your webhost to allow you to use more resources (i.e. memory), which they hardly will do for you, as the amount of memory assigned to each web presence on a webserver with shared webhosting adds up to some total value: the more memory they allow you to consume, the less web presences they can put on a single machine - this boils it down to a question of economics.
The reason why you get that error message is because coppermine needs to do a lot of calculations and come with a lot of output when generating the category manager page - at least for galleries with a lot of categories.
What you actually could do (and not only for the sake of getting rid of that error, but as well for security reasons) is to upgrade: you're running cpg1.4.10, while the most recent stable release currently is cpg1.4.14, so you're running 4 versions behind.
If this doesn't help, then you might search this board for an alternative category manager published by Nibbler that can handle huge galleries much better.
I tried to contact my webhost and ask them to increase the memory limit in their php.ini but they said they couldn't do it.
As suggested above: this is understandable for economical reasons.
And a login (I'm not sure if it has to be mine admin login?):
Never post an admin account on a public board - it could be abused by a malevolent person to ruin your entire gallery