Blank page in administration

[haunter]

Hi,

I´m using PS 1.5.4.1

 

After saving new category -> blank page, no error.

Administration -> Access Control -> blank page.

 

I tried enable debug mode, make .htaccess in admin/ folder with php_flag , no success,

tried add to admin/index.php

error_reporting(-1);
ini_set('display_errors', '1');
ini_set('display_startup_errors', 1);

still blank page...

 

So i got an idea to autoupgrade and guess what happened after click to "configure" on autoupgrade module: blank page :-D

 

I tried to make syntax and fatal error - both are outputted...

 

I cannot make new install, because there is a lot of customizations... maybe that can be the problem?

 

I tried to echo "1";

in index,

accessControll class and so on (i went by path of calling functions one by one) to find if that code is executing and it looks it is...

 

Do you know why PS is not outputting anything?

Edited January 17, 2014 by haunter (see edit history)

[walidon]

to turn error reporting on:

 

open config/defines.inc.php

 

line 27

 

find this line define('_PS_MODE_DEV_', false);

change to look like this define('_PS_MODE_DEV_', true);

 

and then paste the erorr here

[haunter]

Blank page, no error there

 

I tried all of this but no success...

Edited January 17, 2014 by haunter (see edit history)

[vekia]

have you got an access to php error log file? 

if so, check it

[haunter]

Log is empty... only when I go to shop frontend, there are some Notices...

 

Last week we were changing MySQL to MariaDB, can be problem there?

Also, we changed all tables from MyISAM to InnoDB -> in PS admin I still see Engine MySQL: MyISAM

 

We have on server disabled this functions, when we enabled ´em, all worked, which one is using in PS?:-D
leak,link,pfsockopen,syslog,system,mysql_pconnect,apache_child_terminate,apache_setenv,

define_syslog_variables,diskfreespace,disk_free_space,disk_total_space,dl,escapeshellarg,

escapeshellcmd,exec,passthru,proc_close,proc_get_status,proc_nice,proc_open,proc_terminate,

putenv,readlink,register_tick_function,set_time_limit,symlink,shell_exec,popen,curl_multi_exec,

parse_ini_file,show_source,posix_getgrnam,posix_getpgid,posix_getpwuid,posix_getpwnam,

posix_getrlimit,posix_initgroups,posix_kill,posix_mkfifo,posix_mknod,posix_setpgid,posix_setsid,

posix_setuid,posix_uname

 

 

SOLVED -> was it disabled function set_time_limit !

Edited January 17, 2014 by haunter (see edit history)