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What can happen if the WP_DEBUG setting is left enabled on a live WordPress site?

easy📝 Conceptual Q2 of 15
Wordpress - WordPress Settings and Configuration
What can happen if the WP_DEBUG setting is left enabled on a live WordPress site?
AVisitors may see error messages and warnings
BThe site will automatically update to the latest version
CThe site will load faster due to debugging
DUser passwords will be encrypted twice
Step-by-Step Solution
Solution:

  1. Step 1: Understand the purpose of WP_DEBUG

    WP_DEBUG is a setting that shows error messages to help developers find problems.

  2. Step 2: Recognize the effect on live sites

    If enabled on a live site, visitors can see these messages, which looks unprofessional and may expose sensitive info.

  3. Final Answer:

    Visitors may see error messages and warnings -> Option A

  4. Quick Check:

    WP_DEBUG on live = Show errors [OK]
Quick Trick: Turn off debugging on live sites to hide errors [OK]
Common Mistakes:
MISTAKES
  • Believing debugging speeds up the site
  • Thinking it triggers automatic updates
  • Assuming it affects password encryption

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