Call to undefined function is_customize_preview() in pre WP 4.0

[minimaluminium]

I am using WP 3.9 and Redux 3.3.8.8.
I get an error below in random sections of the admin area.

Fatal error: Call to undefined function is_customize_preview() in PATH/redux/ReduxCore/extensions/customizer/extension_customizer.php on line 79

is_customize_preview() is only 4.0.0 function. I think it should be used in a condition.

[dovy]

Haha! Good catch. I'll back that out to be conditional.

[dovy]

I just added that this past week. Hah.

[hamdan-mahran]

hi dovy:
im using 3.3.8.8
i have the same error

Fatal error: Call to undefined function is_customize_preview() in D:\xampp\htdocs\arwen_arwen\wp-content\themes\arwen\theme-admin\options\ReduxFramework\ReduxCore\extensions\customizer\extension_customizer.php on line 79

and other errors :

Notice:  Undefined index: members in D:\xampp\htdocs\arwen_arwen\wp-content\themes\arwen\theme-admin\options\ReduxFramework\ReduxCore\inc\fields\text\field_text.php  on line 64

Notice:  :  Undefined index: timeline in D:\xampp\htdocs\arwen_arwen\wp-content\themes\arwen\theme-admin\options\ReduxFramework\ReduxCore\inc\fields\text\field_text.php  on line 64

Notice:  :  Undefined index: portfolio in D:\xampp\htdocs\arwen_arwen\wp-content\themes\arwen\theme-admin\options\ReduxFramework\ReduxCore\inc\fields\text\field_text.php  on line 64

[dovy]

Fix just pushed. Please verify.

[hamdan-mahran]

Thanks
this error is fixed now :

Fatal error: Call to undefined function is_customize_preview() in D:\xampp\htdocs\arwen_arwen\wp-content\themes\arwen\theme-admin\options\ReduxFramework\ReduxCore\extensions\customizer\extension_customizer.php on line 79

but this isuue still out :

Notice: Undefined index: members in D:\xampp\htdocs\arwen_arwen\wp-content\themes\arwen\theme-admin\options\ReduxFramework\ReduxCore\inc\fields\text\field_text.php on line 64

Notice: Undefined index: timeline in D:\xampp\htdocs\arwen_arwen\wp-content\themes\arwen\theme-admin\options\ReduxFramework\ReduxCore\inc\fields\text\field_text.php on line 64

Notice: Undefined index: portfolio in D:\xampp\htdocs\arwen_arwen\wp-content\themes\arwen\theme-admin\options\ReduxFramework\ReduxCore\inc\fields\text\field_text.php on line 64

[dovy]

Make a new issue and include your config file. Chances are you have something configured odd.

[dovy]

Dude, you just posted your WordPress config which opened your DB to security issues. I've deleted it to try to keep you safe.

You need to post your Redux config with is fine to post.

Also please update to the newest version of Redux 3.3.9. It may resolve your issue.

[hamdan-mahran]

Thanks so much dovy
my redux config is 1932 line of code

[hamdan-mahran]

i can send my theme to you to look on it :)

[dovy]

If you support us by grabbing Premium Support I can. ;)

[hamdan-mahran]

yes sure i trying but i dont have 75$ in paypall card ... but i promiss i will do after have sales and recharge my card :(

[FiGOBLAC]

@hamdan-mahran, You may want go ahead and change your database username and password because I just received your WordPress configuration file by email. And Im pretty sure any redux user who has their github account set to 'watch' has it as well.

[dovy]

Agreed. NEVER hand out your wp-config.php data. Think of it as handing out your Credit Card and Pin to a stranger. ;)