Intro
I’ve been using Mailchimp for Woo together with MC4WP, but now I have an issue that makes impossible to activate the extension. When I try to activate it, I got the following PHP Fatal Error:
Fatal error: Uncaught TypeError: call_user_func_array(): Argument #1 ($callback) must be a valid callback, function "activate_mailchimp_woocommerce" not found or invalid function name in /wp-includes/class-wp-hook.php on line 303
( ! ) TypeError: call_user_func_array(): Argument #1 ($callback) must be a valid callback, function "activate_mailchimp_woocommerce" not found or invalid function name in wp-includes/class-wp-hook.php on line 303
Call Stack
# Time Memory Function Location
1 0.0000 394096 {main}( ) .../plugins.php:0
2 2.7443 53704120 do_action( $hook_name = 'activate_mailchimp-for-woocommerce/mailchimp-woocommerce.php' ) .../plugins.php:193
3 2.7443 53704496 WP_Hook->do_action( $args = [0 => ''] ) .../plugin.php:470
4 2.7443 53704496 WP_Hook->apply_filters( $value = '', $args = [0 => ''] ) .../class-wp-hook.php:327
I tried to remove and reinstall the plugin. The uninstall process also failed when using the plugin page from wordpress with the following error:
PHP Fatal error:
Uncaught Error: Class "MailChimp_WooCommerce_MailChimpApi" not found in /wp-content/plugins/mailchimp-for-woocommerce/uninstall.php:43
Stack trace:
#0 /wp-content/plugins/mailchimp-for-woocommerce/uninstall.php(58): mailchimp_woocommerce_uninstall()
#1 /wp-admin/includes/plugin.php(1248): include_once('...')
#2 /wp-admin/includes/plugin.php(965): uninstall_plugin()
#3 /wp-admin/includes/ajax-actions.php(4598)
In order to uninstall I have to remove the plugin folder from wp-content/plugins
.
Configuration
Could you help please ? Thanks in advance.
]]>Please look into this and resolve the issue ASAP.
]]>Warning: require_once(/home/winnerto/public_html/wp-content/plugins/testimonials-widget/includes/libraries/testimonials-widget/testimonials-widget.php): failed to open stream: No such file or directory in /home/winnerto/public_html/wp-content/plugins/testimonials-widget/testimonials-widget.php on line 54
Fatal error: require_once(): Failed opening required ‘/home/winnerto/public_html/wp-content/plugins/testimonials-widget/includes/libraries/testimonials-widget/testimonials-widget.php’ (include_path=’.:/opt/cpanel/ea-php74/root/usr/share/pear’) in /home/winnerto/public_html/wp-content/plugins/testimonials-widget/testimonials-widget.php on line 54
]]>I am unable to install nor activate w3 Total Cashe on one of my sites. Why is that? Are there requirements for activation?
I am using GoDaddy Managed WordPress hosting plan, couldn’t it be the reason!!?
Here are two screenshots showing the issue:
https://1drv.ms/u/s!ApVeYIdllABbhud4OqiSFl8KsaVADw?e=o9yhKo
https://1drv.ms/u/s!ApVeYIdllABbhud3NLT4NQcXmAm4pw?e=qdzP1H
I deleted it and tried again. Same result. Next, I used the link on your page below the section that has a link to the plugin page. It downloaded a zip file and I was able to install and activate that one. It seems the one from the WP plugin page is bad but the one from your website page is good. Is it the latest version?
]]>I can’t seem to be able to activate the plugin on our site. I have an api key, but the plugin keeps telling me “An email has been sent with a link to activate your account,” and it will no longer give me the field to input the api key. I think the bug is because I registered the account by way of the plugin first, but because I never received the email, I re-registered via the tnypng website and got an api key that way…now I can’t get back to the original screen to input the api key. I’ve tried deleting the plugin, server cache, chrome cache, etc, etc, but can’t seem to be able to reset the plugin to default status.
Thanks.
]]>Thanks
JC
]]>Warning: require_once(vendor/wordfence/wf-waf/src/init.php): failed to open stream: No such file or directory in (My Piugin Directory)/wordfence/wordfence.php on line 63
Fatal error: require_once(): Failed opening required ‘vendor/wordfence/wf-waf/src/init.php’ (include_path=’.:/usr/share/pear/’) in (My Plugin Directory)/wordfence/wordfence.php on line 63
The plugin is not activating anymore.
I get this message:
Sorry, you can’t activate unless you have installed Genesis
I installed Genesis framework version 2.6.1 and Genesis Sample theme version 2.6.0.
The php version running is 7.2.1
Can you please help?
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