I am getting the below error messages.
Below the error messages are the permissions on files.
I DO NOT have a domain yet.
I have installed XOOPS before, multiple times.
Just never as a ~user, Anything I am missing?

I am putting it inhttp://www.aminizoo.com/~peffer

I wanted to demo to the customer before actually setting up the domain.

Thanks in advance, great work.

Warning: Unknown(): open_basedir restriction in effect. File(/home/peffer/public_html/index.php) is not within the allowed path(s): (/home/aminizoo/:/usr/lib/php:/usr/local/lib/php:/tmp) in Unknown on line 0

Warning: Unknown(/home/peffer/public_html/index.php): failed to open stream: Operation not permitted in Unknown on line 0

Warning: Unknown(): open_basedir restriction in effect. File(/home/peffer/public_html/index.php) is not within the allowed path(s): (/home/aminizoo/:/usr/lib/php:/usr/local/lib/php:/tmp) in Unknown on line 0

Warning: Unknown(/home/peffer/public_html/index.php): failed to open stream: Operation not permitted in Unknown on line 0

Warning: (null)(): Failed opening '/home/peffer/public_html/index.php' for inclusion (include_path='.:/usr/lib/php:/usr/local/lib/php') in Unknown on line 0

drwxr-x--- 22 25139 99 4096 Apr 8 09:36 .
drwx--x--x 6 25139 peffer 4096 Apr 7 19:22 ..
drwxr-xr-x 2 25139 peffer 4096 Apr 7 12:39 _private
drwxr-xr-x 4 25139 peffer 4096 Apr 7 12:39 _vti_bin
drwxr-xr-x 2 25139 peffer 4096 Apr 7 12:39 _vti_cnf
-rw-r--r-- 1 25139 peffer 1754 Apr 7 12:39 _vti_inf.html
drwxr-xr-x 2 25139 peffer 4096 Apr 7 12:39 _vti_log
drwxr-x--- 2 25139 99 4096 Apr 7 12:39 _vti_pvt
drwxr-xr-x 2 25139 peffer 4096 Apr 7 12:39 _vti_txt
-rw-r--r-- 1 25139 peffer 6075 Apr 8 09:21 admin.php
-rw-r--r-- 1 25139 peffer 3992 Apr 8 09:21 backend.php
-rw-r--r-- 1 25139 peffer 17866 Apr 8 09:21 banners.php
drwxrwxrwx 2 25139 peffer 4096 Apr 8 09:21 cache
drwxr-xr-x 2 25139 peffer 4096 Apr 7 12:39 cgi-bin
drwxr-xr-x 7 25139 peffer 4096 Apr 8 09:23 class
drwxr-xr-x 3 25139 peffer 4096 Apr 8 09:20 docs
-rw-r--r-- 1 25139 peffer 20268 Apr 8 09:21 edituser.php
-rw-r--r-- 1 99 99 5742 Apr 8 09:47 error_log
drwxr-xr-x 3 25139 peffer 4096 Apr 8 09:23 extras
-rw-r--r-- 1 25139 peffer 5486 Apr 8 09:21 favicon.ico
-rw-r--r-- 1 25139 peffer 4733 Apr 8 09:21 footer.php
-rw-r--r-- 1 25139 peffer 13021 Apr 8 09:21 header.php
-rw-r--r-- 1 25139 peffer 3598 Apr 8 09:21 image.php
-rw-r--r-- 1 25139 peffer 12986 Apr 8 09:21 imagemanager.php
drwxr-xr-x 5 25139 peffer 4096 Apr 8 09:23 images
drwxr-xr-x 2 25139 peffer 4096 Apr 8 09:23 include
-rw-r--r-- 1 25139 peffer 2509 Apr 8 09:21 index.php
drwxr-xr-x 6 25139 peffer 4096 Apr 8 09:24 install
drwxr-xr-x 2 25139 peffer 4096 Apr 8 09:24 kernel
drwxr-xr-x 3 25139 peffer 4096 Apr 8 09:24 language
-rw-r--r-- 1 25139 peffer 5273 Apr 8 09:21 lostpass.php
-rw-r--r-- 1 25139 peffer 4588 Apr 8 09:21 mainfile.dist.php
-rwxrwxrwx 1 25139 peffer 2159 Apr 8 09:21 mainfile.php
-rw-r--r-- 1 25139 peffer 13881 Apr 8 09:21 misc.php
drwxr-xr-x 14 25139 peffer 4096 Apr 8 09:29 modules
-rw-r--r-- 1 25139 peffer 9492 Apr 8 09:21 notifications.php
-rw-r--r-- 1 25139 peffer 2939 Apr 8 09:21 pda.php
-rw-r--r-- 1 25139 peffer 7697 Apr 8 09:21 pmlite.php
-rw-r--r-- 1 25139 peffer 6642 Apr 8 09:21 readpmsg.php
-rw-r--r-- 1 25139 peffer 11445 Apr 8 09:21 register.php
-rw-r--r-- 1 25139 peffer 248 Apr 8 09:21 robots.txt
-rw-r--r-- 1 25139 peffer 11978 Apr 8 09:21 search.php
drwxrwxrwx 2 25139 peffer 4096 Apr 8 09:29 templates_c
drwxr-xr-x 5 25139 peffer 4096 Apr 8 09:29 themes
drwxrwxrwx 2 25139 peffer 4096 Apr 8 09:30 uploads
-rw-r--r-- 1 25139 peffer 7581 Apr 8 09:21 user.php
-rw-r--r-- 1 25139 peffer 9798 Apr 8 09:21 userinfo.php
-rw-r--r-- 1 25139 peffer 6132 Apr 8 09:21 viewpmsg.php
-rw-r--r-- 1 25139 peffer 3663 Apr 8 09:21 xmlrpc.php
-rw-r--r-- 1 25139 peffer 859 Apr 8 09:21 xoops.css

no you do not need to install in root directory, but mainfile path needs to reflect proper path.

mainfile has not been created yet.
I get this from the install page.
Is there a mainfile someone else?

Sorry.
Is there a mainfile somewhere else?

no, have you created a data base?

Yes database is created, but I am not even getting the first page of the install. Something I have tried.

I have another customer using XOOPS and their website is
http://www.teamtrico.com
works great.

But if I go to
http://www.aminizoo.com/~trico
I get the same exact error.

That is why I asked if it had to have a domain.
Try the above 2 links. they point to the same place.