PHP Programming

10.

Error Handling and Debugging

10.1.

PHP Error Types

10.1.1.

10.1.2.

10.1.3.

10.1.4.

10.1.5.

Strict Standards

10.1.6.

Deprecated Features

10.1.7.

10.2.

Error Reporting Configuration

10.2.1.

error_reporting() Function

10.2.2.

Display Errors Setting

10.2.3.

Log Errors Setting

10.2.4.

php.ini Directives

10.2.4.1.

10.2.4.2.

10.2.4.3.

10.3.

Exception Handling

10.3.1.

Exception Fundamentals

10.3.2.

try-catch-finally Blocks

10.3.2.1.

10.3.2.2.

10.3.2.3.

10.3.3.

Exception Classes

10.3.3.1.

Exception Base Class

10.3.3.2.

Built-in Exception Types

10.3.3.3.

Custom Exceptions

10.3.4.

Throwing Exceptions

10.3.4.1.

throw Statement

10.3.4.2.

Exception Propagation

10.3.5.

Exception Handling Strategies

10.3.5.1.

Graceful Degradation

10.3.5.2.

10.3.5.3.

Logging and Reporting

10.4.

10.4.1.

Log File Configuration

10.4.2.

error_log() Function

10.4.3.

Custom Logging Solutions

10.4.4.

10.4.5.

10.5.

Debugging Techniques

10.5.1.

Basic Debugging

10.5.1.1.

var_dump() Function

10.5.1.2.

print_r() Function

10.5.1.3.

var_export() Function

10.5.2.

Advanced Debugging

10.5.2.1.

Xdebug Extension

10.5.2.2.

Breakpoint Setting

10.5.2.3.

10.5.2.4.

Variable Inspection

10.5.2.5.

10.5.3.

Debugging Tools

10.5.3.1.

10.5.3.2.

Browser Developer Tools

10.5.3.3.

Profiling Tools

10.5.4.

Testing and Debugging Strategies

10.5.4.1.

10.5.4.2.

Integration Testing

10.5.4.3.

Error Reproduction

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