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jwebber
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January 27, 2015 at 2:40 pm
Hi there
I was updating from a much older version of EE to the latest version and have hit a problem.
There seems to be a conflict with an older version of the Events Calendar Add on. So now I can’t access the admin panel at all, I just get this message:
Warning: require_once(/homepages/13/d389341762/htdocs/cricnew/test/wp-content/plugins/espresso-calendar.1.11/calendar_admin.php) [function.require-once]: failed to open stream: No such file or directory in /homepages/13/d389341762/htdocs/cricnew/test/wp-content/plugins/espresso-calendar/espresso-calendar.php on line 116
Fatal error: require_once() [function.require]: Failed opening required ‘/homepages/13/d389341762/htdocs/cricnew/test/wp-content/plugins/espresso-calendar.1.11/calendar_admin.php’ (include_path=’.:/usr/lib/php5′) in /homepages/13/d389341762/htdocs/cricnew/test/wp-content/plugins/espresso-calendar/espresso-calendar.php on line 116
– any suggestions?
James
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Josh
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January 27, 2015 at 2:52 pm
Hi James,
It looks like your site has both versions (new and old) of the calendar active. You can avoid the error by deactivating the old version of the calendar. Here’s a link to a guide that shows how to deactivate plugins when you don’t have WordPress admin access:
http://www.wpbeginner.com/plugins/how-to-deactivate-all-plugins-when-not-able-to-access-wp-admin/
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jwebber
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January 27, 2015 at 3:44 pm
Hi Josh
Thanks for quick reply – that problem is fixed!
Now just one other query with the install – the Custom Files Add On won’t install. Just comes up with message – The package could not be installed. No valid plugins were found.
Any ideas?
thanks again
James
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Josh
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January 27, 2015 at 3:57 pm
Hi James,
It turns out that the Custom Files add-on is not a plugin. It’s actually a group of files that can be used by a PHP developer. There is more information along with installation instructions here:
https://eventespresso.com/wiki/custom-files-add-on/
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jwebber
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January 27, 2015 at 4:09 pm
Actually just seen that this needs to be done via FTP
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Tony
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January 27, 2015 at 4:14 pm
Hi James,
Do you need the Custom Files Add-on?
It is basically a way for you to override core functions within a single file (which you may or may not need to do), by all means you can install this add-on but personally I would not install it unless intending to use it (many users do not need this functionality).
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