从Localhost迁移到Live Server之后的错误-严格的标准和标题信息

Question

I've been left scratching my head this evening. I have a site on a localhost that is working fine, however now when I am trying to migrate it to a live host I'm getting a few issues.

Along with the White Screen of Death, the 3 error messages that are currently coming up look like the following:

Strict Standards: Declaration of uncode_slider::contentAdmin() should be compatible with WPBakeryShortCode::contentAdmin($atts, $content = NULL) in /home/website/public_html/wordpress/wp-content/plugins/uncode-core/vc_extend/init.php on line 631

Warning: Cannot modify header information - headers already sent by (output started at /home/website/public_html/wordpress/wp-content/plugins/uncode-core/vc_extend/init.php:631) in /home/website/public_html/wordpress/wp-login.php on line 390

Warning: Cannot modify header information - headers already sent by (output started at /home/website/public_html/wordpress/wp-content/plugins/uncode-core/vc_extend/init.php:631) in /home/website/public_html/wordpress/wp-login.php on line 403

I've just looking for other questions/answers but can't seem to get the fix.

It seems the 2 elements clashing are my theme ( UnCode ) and the Visual Composer plugin. Just wondering if anyone has encountered this before and how I can hopefully get around this without having to forfeit the theme or plugin. It works perfectly locally!

Answer 1

• First check your database under wp_options and check that you have changed siteurl and home to the new url.

• Try to deactivate your plugins by renaming them in plugins folder until you can access the wp-admin page.

• Then go to Settings -> Permalinks and click Save Changes.