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Amsterdam Dialogue
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March 21, 2016 at 10:37 am
Dear reader,
I just bought and installed Event Espresso, and I cannot create events as I receive underneath error-messages. How can this be fixed?
Thank you so much in advance.
Amanda
Warning: usort() expects parameter 1 to be array, null given in D:\appdata\IIS\vhosts\amsterdamdialogue.org\httpdocs\wp-content\plugins\event-espresso-core-reg\caffeinated\admin\new\pricing\espresso_events_Pricing_Hooks.class.php on line 893
Warning: Invalid argument supplied for foreach() in D:\appdata\IIS\vhosts\amsterdamdialogue.org\httpdocs\wp-content\plugins\event-espresso-core-reg\caffeinated\admin\new\pricing\espresso_events_Pricing_Hooks.class.php on line 989
Warning: Invalid argument supplied for foreach() in D:\appdata\IIS\vhosts\amsterdamdialogue.org\httpdocs\wp-content\plugins\event-espresso-core-reg\caffeinated\admin\new\pricing\espresso_events_Pricing_Hooks.class.php on line 904
Warning: Invalid argument supplied for foreach() in D:\appdata\IIS\vhosts\amsterdamdialogue.org\httpdocs\wp-content\plugins\event-espresso-core-reg\caffeinated\admin\new\pricing\espresso_events_Pricing_Hooks.class.php on line 1362
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Tony
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March 21, 2016 at 1:12 pm
Hi Amanda,
Which version of WordPress are you currently running?
IF you de-activate and re-activate EE4 does the error still show?
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Amsterdam Dialogue
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March 23, 2016 at 3:56 am
I tried de-activating and activating, without success. I’m running on the latest WordPress 4.4.2.
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Josh
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March 23, 2016 at 7:47 am
Hi there,
It turns out you’ll need to install Event Espresso on a Linux/Apache or nginx server. The requirements page has further information:
https://eventespresso.com/requirements/
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