如果您是PHP老手，当然知道当PHP脚本出错时发生了什么事情。此时PHP解析器将在屏幕上给出错误信息，如 Fatal error: Call to undefined function on line 19 --，因此程序在此处终止。这个信息会吓到客户，他可能立即打电话和你进行咨询。幸运的是，这里有解决办法。PHP拥有内置工具，可以让开发人员捕捉...
However there are rare cases in which notices and warnings are produced where the above behavour might be unproductive. Worse yet your error handling will kick out that exception before the function gets to return. They are rare cases such as socket handling where certain states are expressed th...
Using the built in PHP function error_reporting() you can set the level of errors for the duration of the script execution by passing one of the predefined error level constants, meaning if you only want to see Errors and Warnings - but not Notices - then you can configure that:<?php ...
Using the built in PHP function error_reporting() you can set the level of errors for the duration of the script execution by passing one of the predefined error level constants, meaning if you only want to see Errors and Warnings - but not Notices - then you can configure that:<?php ...
The log file contains the raw communication between PhpStorm and Xdebug as well as any warnings or errors: Log opened at2018-01-08 08:14:28 I: Connecting to configured address/port:127.0.0.1:9000. I: Connected to client. :-)-><initxmlns="urn:debugger_protocol_v1"xmlns:xdebug="https:...
The figure below shows the Dynamic Extensions section of the php.ini file modified to load the thread-safe version of the driver, log activity on all subsystems, log all activity (errors, warnings, and notices), and turn off the WarningsReturnAsErrors behavior. Figure 1: The Dynamic ...
TheE_ALLdirective instructs PHP to report all errors, including warnings, fatal errors, and notices. Use the OR (|) bitwise operator to report specific types of errors. For example, add the following code snippet at the beginning of the PHP script to display fatal errors, warnings, and pars...
; Error handling and logging ; ; This directive informs PHP of which errors, warnings and notices you would like ; it to take action for. The recommended way of setting values for this ; directive is through the use of the error level constants and bitwise...
<?php /* Turn off the default behavior of treating errors as warnings. Note: Turning off the default behavior is done here for demonstration purposes only. If setting the configuration fails, display errors and exit the script. */ if( sqlsrv_configure("WarningsRet...
; – Show all errors, except coding standards warnings ; error_reporting = E_ALL ; Print out errors (as a part of the output). For production web sites, ; you’re strongly encouraged to turn this feature off, and use error logging ...