Answer & Solution
Answer: Option A
Solution:
The error_log() function is used to log errors to a file in PHP, allowing developers to track errors and diagnose issues in production environments.
Q
Which PHP function is used to log errors to a file?
Related Questions on Average
Which PHP directive is used to specify the types of errors to report?
A). error_reporting()
B). display_errors()
C). log_errors()
D). set_error_handler()
Which PHP function is used to enable or disable the display of errors?
A). ini_set()
B). error_reporting()
C). display_errors()
D). set_error_handler()
What does the log_errors directive in php.ini control?
A). Whether errors are logged to a file
B). Whether errors are displayed on the web page
C). Whether errors are reported to the server
D). Whether errors are suppressed
What is the purpose of using the @ operator in PHP?
A). To suppress errors
B). To force error reporting
C). To display errors
D). To log errors
What type of error occurs when there's a syntax mistake in PHP code?
A). Parse Error
B). Fatal Error
C). Warning Error
D). Notice Error
What type of error indicates potential issues in the code but doesn't halt script execution?
A). Warning Error
B). Parse Error
C). Fatal Error
D). Notice Error
Which PHP function is used to set the error log file path?
A). ini_set()
B). error_log()
C). set_error_handler()
D). display_errors()
What does the error_reporting directive in php.ini control?
A). Which types of errors are reported
B). Whether errors are displayed on the web page
C). Whether errors are logged to a file
D). Whether errors are suppressed
What type of error occurs when there's a division by zero in PHP code?
A). Warning Error
B). Parse Error
C). Fatal Error
D). Notice Error
Which type of error indicates an undefined class or method call in PHP?
A). Notice Error
B). Parse Error
C). Fatal Error
D). Warning Error