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
What does the display_errors directive in php.ini control?
A). Whether errors are displayed on the web page
B). Whether errors are logged to a file
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
Which debugging tool allows for advanced debugging features like breakpoints and variable inspection?
A). Xdebug
B). PhpStorm
C). Visual Studio Code
D). NetBeans
What type of error indicates a severe issue that halts script execution?
A). Fatal Error
B). Parse Error
C). Warning Error
D). Notice Error
What type of error occurs when there's an attempt to use undefined variables?
A). Notice Error
B). Parse Error
C). Fatal Error
D). Warning Error
What type of error occurs when there's an attempt to include a file that doesn't exist?
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
What is the purpose of using debugging tools in PHP development?
A). To identify and resolve errors and issues in the code
B). To increase server performance
C). To enhance database security
D). To improve server scalability
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
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()