joelvc

Thanks Stoyan.

I have tried to exclude the likely candidates and I am still not getting to work.

Could you have a look at my site https://swissleadersgroup.co?

Thanks in advance.

Jo?l

Many thanks Stoyan,

I have just done what you suggested (disable, purge, reenable) and the problem is still the same.

IIndeed, I know how to exlcude JSs, but my point is how to find which one cause problems ad what the name is.

Is there a tool that we could use for that purpose?

Thanks in advance.

Joel

Here is the error message on the log for that blank page:

[12-Jul-2019 09:14:06 UTC] PHP Warning: call_user_func_array() expects parameter 1 to be a valid callback, function ‘wc_print_notices’ not found or invalid function name in /home/swisslea/public_html/wp-includes/class-wp-hook.php on line 286

Here is the status report:

WordPress
-------------------------------------------

Home Url: https://swissleadersgroup.com
Site Url: https://swissleadersgroup.com
Login Url: https://swissleadersgroup.com/wp-login.php
Version: 5.2.2
Debug Mode: No
Debug Log: No
Debug Display: Yes
Locale: en_US
Multisite: No
Page For Posts: Blog (#5) [https://swissleadersgroup.com/blog/]
Page On Front: Swiss Leaders Group (#618) [https://swissleadersgroup.com/]
Permalink Structure: /%postname%/
Show On Front: page
Wp Cron: Yes

Settings
-------------------------------------------

Version: 3.33.2
Db Version: 3.33.2
Course Catalog: Courses (#9898) [https://swissleadersgroup.com/courses/]
Membership Catalog: Memberships (#35892) [https://swissleadersgroup.com/memberships/]
Student Dashboard: Dashboard (#35894) [https://swissleadersgroup.com/dashboard/]
Checkout Page: Checkout (#30913) [https://swissleadersgroup.com/checkout/]
Course Catalog Per Page: 9
Course Catalog Sorting: menu_order,ASC
Membership Catalog Per Page: 9
Membership Catalog Sorting: menu_order,ASC
Site Membership: Not Set
Courses Endpoint: my-courses
Edit Endpoint: edit-account
Lost Password Endpoint: lost-password
Vouchers Endpoint: redeem-voucher
Autogenerate Username: yes
Password Strength Meter: yes
Minimum Password Strength: weak
Terms Required: no
Terms Page: Not Set
Checkout Names: required
Checkout Address: optional
Checkout Phone: optional
Checkout Email Confirmation: yes
Open Registration: no
Registration Names: required
Registration Address: optional
Registration Phone: hidden
Registration Voucher: optional
Registration Email Confirmation: no
Account Names: required
Account Address: optional
Account Phone: optional
Account Email Confirmation: yes
Confirmation Endpoint: confirm-payment
Force Ssl Checkout: yes
Country: US
Currency: USD
Currency Position: left
Thousand Separator: ,
Decimal Separator: .
Decimals: 2
Trim Zero Decimals: no
Recurring Payments: yes
Email From Address: [email protected]
Email From Name: Swiss Leaders Group
Email Footer Text: 
Email Header Image: 36384
Cert Bg Width: 800
Cert Bg Height: 616
Cert Legacy Compat: no

Gateways
-------------------------------------------

Manual: Disabled
Manual Logging: no
Manual Order: 1

Server
-------------------------------------------

Mysql Version: 5.6.40
Php Curl: Yes
Php Default Timezone: UTC
Php Fsockopen: Yes
Php Max Input Vars: 1000
Php Max Upload Size: 128 MB
Php Memory Limit: 768M
Php Post Max Size: 128M
Php Soap: Yes
Php Suhosin: No
Php Time Limt: 120
Php Version: 7.2.20
Software: Apache
Wp Memory Limit: 40M

Browser
-------------------------------------------

HTTP USER AGENT: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3770.100 Safari/537.36

Theme
-------------------------------------------

Name: Astra
Version: 1.8.7
Themeuri: https://wpastra.com/
Authoruri: https://wpastra.com/about/
Template: 
Child Theme: No
Llms Support: Yes

Plugins
-------------------------------------------

Asset CleanUp Pro: Page Speed Booster: 1.1.3.2
bbPress: 2.5.14
Elementor: 2.6.1
Elementor Blocks for Gutenberg: 1.0.1
Elementor Pro: 2.5.13
Facebook for WooCommerce: 1.9.15
Fact Check for YoastSEO: 1.4
Glue for Yoast SEO & AMP: 0.4.3
Gutenberg: 6.1.0
HubSpot All-In-One Marketing - Forms, Popups, Live Chat: 7.5.4
Jetpack by WordPress.com: 7.5.2
LifterLMS: 3.33.2
LifterLMS Helper: 3.0.2
LifterLMS Labs: 1.5.2
LifterLMS WooCommerce: 2.0.11
MapifyPro: 3.2.0
Shortcode Variables: 3.0.3
Stackable - Gutenberg Blocks: 1.15.6
Team Members PRO: 4.1.2
WebKit-WP-Mini #3750669: 0.1
WooCommerce: 3.6.5
WooCommerce Admin: 0.15.0
WooCommerce Amazon Pay Gateway: 1.10.1
WooCommerce Google Analytics Integration: 1.4.10
WooCommerce One Click Upsell Funnel: 2.0.1
WooCommerce Order Status Control: 1.10.1
WooCommerce PayPal Checkout Gateway: 1.6.15
WooCommerce Payrexx Gateway: 1.6.13
WooCommerce Price Based on Country (Basic): 1.8.9
Woo Coupon URL: 1.0.0
WP-Optimize: 2.3.4
Yoast SEO Premium: 11.6

Integrations
-------------------------------------------

BbPress: Yes
BuddyPress: No
WooCommerce: Yes

Template Overrides
-------------------------------------------

• This reply was modified 5 years, 8 months ago by Andrew Nevins.
• This reply was modified 5 years, 8 months ago by Jan Dembowski. Reason: Fixed formatting

Thanks Natalie,

I am using Astra theme, a very classic one, and it used to work really well with LifterLMS.

Something probably happened and I can’t even edit the page “courses”, also there nothing is displaying, even not the standard control features of a page.

I tried to turn off certain plugins that might cause and an issue with it, but without success.

Can you please confirm that there are no known issues with Astra?

Thanks in advance.

Kind regards,

Jo?l

I have exactly the same issue., running WP 5.2.1, it used to work and recently doesn’t anymore.