Topic Tag: call_user_func
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- [Wordfence Security - Firewall, Malware Scan, and Login Security] error: call_user_func()
- 2
- 9 years, 9 months ago
- [Authenticator for WordPress] Invalid argument & Cannot modify header information
- 1
- 10 years, 2 months ago
- [Comments Extra Fields For Post,Pages and CPT] Warning: call_user_func() expects parameter 1 to be a valid callback'
- 2
- 10 years, 2 months ago
- [Jetpack - WP Security, Backup, Speed, & Growth] Warning: call_user_func() expects parameter 1 to be a valid callback
- 2
- 10 years, 8 months ago
- Warning: call_user_func(comment_list) [function.call-user-func]: First argument
- 2
- 12 years, 4 months ago