user.php page comes up to goes to blank page website cannot display the page
can some one help me on this

Not enough information

What PHP and XOOPS version?
What changes have you done before this problem showed up?

Things don't happen out of the blue, so this might be caused by some changes you've made, or by the Host changing your PHP version.

Have you turn the debug on? If yes, any error messages?

xoops-2.5.6 and PHP 5.2.17 (cli) (built: Dec 17 2012 18:16:56)
Copyright (c) 1997-2010 The PHP Group
Zend Engine v2.2.0, Copyright (c) 1998-2010 Zend Technologies
with the ionCube PHP Loader v4.2.2, Copyright (c) 2002-2012, by ionCube Ltd., and
with Zend Extension Manager v1.2.0, Copyright (c) 2003-2007, by Zend Technologies
with Zend Optimizer v3.3.9, Copyright (c) 1998-2009, by Zend Technologies
i moved to a new shell

None All Errors (3) Deprecated (0) Queries (18) Blocks (0) Extra (2) Timers(6) Errors
Warning: fopen(/home/admin/roofstar/xoops_lib/modules/protector/configs/configcacheb03fc8) [function.fopen]: failed to open stream: Permission denied in file /home/admin/roofstar/xoops_lib/modules/protector/class/protector.php line 144

Warning: fwrite(): supplied argument is not a valid stream resource in file /home/admin/roofstar/xoops_lib/modules/protector/class/protector.php line 145

Warning: fclose(): supplied argument is not a valid stream resource in file /home/admin/roofstar/xoops_lib/modules/protector/class/protector.php line 146

Deprecated
Queries
0.000125 - SET NAMES 'utf8'
0.000100 - SET SQL_BIG_SELECTS = 1
0.001186 - SELECT * FROM config WHERE (conf_modid = '0' AND conf_catid = '1') ORDER BY conf_order ASC
0.000363 - SELECT sess_data, sess_ip FROM session WHERE sess_id = 'f091d1b27ad5f73e2d2ccad42f0a3d11'
0.000310 - SELECT * FROM users WHERE uid = '1'
0.000935 - SELECT * FROM modules WHERE dirname = 'system'
0.000237 - DELETE FROM protector_access WHERE expire < UNIX_TIMESTAMP()
0.000350 - SELECT COUNT(*) FROM protector_access WHERE ip='172.1.12.97' AND request_uri='/roofstar/modules/system/admin.php?fct=preferences'
0.000223 - SELECT COUNT(*) FROM protector_access WHERE ip='172.1.12.97'
0.000289 - INSERT INTO protector_access SET ip='172.1.12.97',request_uri='/roofstar/modules/system/admin.php?fct=preferences',expire=UNIX_TIMESTAMP()+'60'
0.000599 - SELECT * FROM config WHERE (conf_modid = '0' AND conf_catid = '3') ORDER BY conf_order ASC
0.002721 - SELECT * FROM config WHERE (conf_modid = '1') ORDER BY conf_order ASC
0.000867 - SELECT * FROM modules WHERE (hasadmin = '1' AND isactive = '1') ORDER BY weight ASC, mid ASC
0.002146 - SELECT * FROM modules WHERE dirname = 'pm'
0.000412 - SELECT * FROM modules WHERE dirname = 'profile'
0.003897 - SELECT * FROM modules WHERE dirname = 'protector'
0.001666 - SELECT * FROM modules WHERE mid = 4
0.004715 - SELECT * FROM configcategory
Total: 18
Blocks
Total: 0
Extra
Included files: 172 files
Memory usage: 5136228 bytes
Timers
XOOPS took 0.309 seconds to load.
XOOPS Boot took 0.066 seconds to load.
Module init took 0.059 seconds to load.
XOOPS output init took 0.016 seconds to load.
Module display took 0.151 seconds to load.
Page rendering took 0.017 seconds to load.

$fp = fopen( $this->get_filepath4confighcache() , 'w' ) ;
fwrite( $fp , $db_conf_serialized ) ;
fclose( $fp ) ;

You'll need PHP 5.3.7+

:( i can not install PHP 5.3.7+ not my sys

i like to know y wan i install it it did not say i need PHP 5.3.7+ i had no errors

If it was not there, we'll fix it.

Look, even PHP 5.3.x has already reached its "End of life", so you really shouldn't use PHP 5.2.x at all.

Using at least PHP 5.4.x, or 5.5.x is recommended

if i put php-5.5.7 will i have to reinstall xoops ?