Jnr PHP/Codeigniter Developer Question:
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Tell me the different types of errors in PHP?

Answer:

Those are Notices, Warnings and Fatal errors are the types of errors in PHP. Notices represents non-critical errors. Warnings are more serious errors but they do not result in script termination. Fatal errors are critical errors i.e. calling a non-existent function or class. These errors cause the immediate termination of the script.

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