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Hi, i got this plugin error when activating
the AFC-option page plugin.. please see that attached file
Fatal error: Cannot redeclare acf_set_options_page_title() (previously declared in /home/stesting/public_html/mea/wp-content/themes/toolbox/acf-options-page/acf-options-page.php:564) in /home/stesting/public_html/mea/wp-content/plugins/acf-options-page/acf-options-page.php on line 567

Looks like you are using a theme which has the options page add-on. Then you are trying to also install the options page add-on as a plugin.
This is why you receive the error.
You can only have 1 instance of the add-on. Not 2.
Thanks
E
I have the same problem.
I am using my own theme. So there is no other options page add-on declaration.
Fatal error: Cannot redeclare acf_set_options_page_title() (previously declared in /wp-content/plugins/acf-options-page/acf-options-page.php:564) in /wp-content/themes/tam/acf-options-page/acf-options-page.php on line 567
and as you can see the redeclaration is caused by the plugin acf-options-page.php
Hi.
I found a solution for this “problem” it is caused by the readme file for acf-options-page
There is no need to use include_once(‘acf-options-page/acf-options-page.php’); in functions.php
After I removed it the plugin worked fine!
I have used ACF on custom sites a number of times since November 2013 and haven’t run into this issue before. But I did today… using PRO. Maybe the issue exists in the PRO version?
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