dede建站服务器设置用.htaccess显示PHP错误信息

织梦教程 强烈建议 2024-02-06 13:27 117 0
  使用.htaccess设置规则可以在某种程度上更改PHP的错误显示的设置,实际上,相当于更改PHP.ini的参数,很是方便。   将以下相应代码放到对应目录中的.htaccess文件,即可实现相应功能。   关闭错误显示 :   php_flag display_startup_errors off   php_flag display_errors off   php_flag html_errors off   php_value docref_root 0   php_value docref_ext 0   只显示PHP错误 :   php_flag display_errors on   php_flag display_startup_errors on   php_value error_reporting 2047   其中,“2047”为要显示的错误的级别,详细表格如下:   1 E_ERROR   2 E_WARNING   4 E_PARSE   8 E_NOTICE   16 E_CORE_ERROR   32 E_CORE_WARNING   64 E_COMPILE_ERROR   128 E_COMPILE_WARNING   256 E_USER_ERROR   512 E_USER_WARNING   1024 E_USER_NOTICE   2047 E_ALL   2048 E_STRICT   4096 E_RECOVERABLE_ERROR   要把错误保存到日志文件中 ,可以这样设置:   # enable PHP error logging   php_flag log_errors on   php_value error_log /home/path/public_html/domain/PHP_errors.log   然后,可以设置不允许访问.log文件 :   # prevent access to PHP error log      Order allow,deny   Deny from all   Satisfy All      设置错误日志的***大体积 ,以bytes为单位:   # general directive for   setting max error size   log_errors_max_len integer   综合上述,.htaccess的PHP错误显示设置汇总 :   # PHP error handling for production servers   # disable display of startup errors   php_flag display_startup_errors off   # disable display of all other errors   php_flag display_errors off   # disable html markup of errors   php_flag html_errors off   # enable logging of errors   php_flag log_errors on   # disable ignoring of repeat errors   php_flag ignore_repeated_errors off   # disable ignoring of unique source errors   php_flag ignore_repeated_source off   # enable logging of php memory leaks   php_flag report_memleaks on   # preserve most recent error via php_errormsg   php_flag track_errors on   # disable formatting of error reference links   php_value docref_root 0   # disable formatting of error reference links   php_value docref_ext 0   # specify path to php error log   php_value error_log /home/path/public_html/domain/PHP_errors.log   # specify recording of all php errors   php_value error_reporting 999999999   # disable max error string length   php_value log_errors_max_len 0   # protect error log by preventing public access      Order allow,deny   Deny from all   Satisfy All      以下则是适合开发者应用的设置:   # PHP error handling for   development servers   php_flag display_startup_errors on   php_flag display_errors on   php_flag html_errors on   php_flag log_errors on   php_flag ignore_repeated_errors off   php_flag ignore_repeated_source off   php_flag report_memleaks on   php_flag track_errors on   php_value docref_root 0   php_value docref_ext 0   php_value error_log /home/path/public_html/domain/PHP_errors.log   php_value error_reporting 999999999   php_value log_errors_max_len 0      Order allow,deny   Deny from all   Satisfy All      总之,通过.htaccess设置显示PHP错误,来控制PHP错误是否显示似乎更方便。

时间:(2024-02-06 13:27:55)
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