PHP error_log错误日志信息文件

这个不知道是不是程序-BUG
PHP error_log错误日志信息文件竟达好多G,
记事本打开是些这样的

[06-Nov-2015 12:40:26 Etc/GMT-8] PHP Deprecated:  mysql_escape_string(): This function is deprecated; use mysql_real_escape_string() instead. in D:\127.0.0.1\source\class\discuz\discuz_database.php on line 177
[06-Nov-2015 12:40:26 Etc/GMT-8] PHP Deprecated:  mysql_escape_string(): This function is deprecated; use mysql_real_escape_string() instead. in D:\127.0.0.1\source\class\discuz\discuz_database.php on line 177
[06-Nov-2015 12:40:26 Etc/GMT-8] PHP Deprecated:  mysql_escape_string(): This function is deprecated; use mysql_real_escape_string() instead. in D:\127.0.0.1\source\class\discuz\discuz_database.php on line 177
[06-Nov-2015 12:40:26 Etc/GMT-8] PHP Deprecated:  mysql_escape_string(): This function is deprecated; use mysql_real_escape_string() instead. in D:\127.0.0.1\source\class\discuz\discuz_database.php on line 177
[06-Nov-2015 12:40:26 Etc/GMT-8] PHP Deprecated:  mysql_escape_string(): This function is deprecated; use mysql_real_escape_string() instead. in D:\127.0.0.1\source\class\discuz\discuz_database.php on line 177
[06-Nov-2015 12:40:26 Etc/GMT-8] PHP Deprecated:  mysql_escape_string(): This function is deprecated; use mysql_real_escape_string() instead. in D:\source\class\discuz\discuz_database.php on line 177
[06-Nov-2015 12:40:26 Etc/GMT-8] PHP Deprecated:  mysql_escape_string(): This function is deprecated; use mysql_real_escape_string() instead. in D:\127.0.0.1\source\class\discuz\discuz_database.php on line 177
[06-Nov-2015 12:40:26 Etc/GMT-8] PHP Deprecated:  mysql_escape_string(): This function is deprecated; use mysql_real_escape_string() instead. in D:\127.0.0.1\source\class\discuz\discuz_database.php on line 177
[06-Nov-2015 12:40:26 Etc/GMT-8] PHP Deprecated:  mysql_escape_string(): This function is deprecated; use mysql_real_escape_string() instead. in D:\source\class\discuz\discuz_database.php on line 177
[06-Nov-2015 12:40:26 Etc/GMT-8] PHP Deprecated:  mysql_escape_string(): This function is deprecated; use mysql_real_escape_string() instead. in D:\127.0.0.1\source\class\discuz\discuz_database.php on line 177
[06-Nov-2015 12:40:26 Etc/GMT-8] PHP Deprecated:  mysql_escape_string(): This function is deprecated; use mysql_real_escape_string() instead. in D:\127.0.0.1\source\class\discuz\discuz_database.php on line 177
[06-Nov-2015 12:40:26 Etc/GMT-8] PHP Deprecated:  mysql_escape_string(): This function is deprecated; use mysql_real_escape_string() instead. in D:\127.0.0.1\source\class\discuz\discuz_database.php on line 177
[06-Nov-2015 12:40:26 Etc/GMT-8] PHP Deprecated:  mysql_escape_string(): This function is deprecated; use mysql_real_escape_string() instead. in D:\source\class\discuz\discuz_database.php on line 177
[06-Nov-2015 12:40:26 Etc/GMT-8] PHP Deprecated:  mysql_escape_string(): This function is deprecated; use mysql_real_escape_string() instead. in D:\127.0.0.1\source\class\discuz\discuz_database.php on line 177
[06-Nov-2015 12:40:26 Etc/GMT-8] PHP Deprecated:  mysql_escape_string(): This function is deprecated; use mysql_real_escape_string() instead. in D:\127.0.0.1\source\class\discuz\discuz_database.php on line 177
[06-Nov-2015 12:40:26 Etc/GMT-8] PHP Deprecated:  mysql_escape_string(): This function is deprecated; use mysql_real_escape_string() instead. in D:\127.0.0.1\source\class\discuz\discuz_database.php on line 177
[06-Nov-2015 12:40:26 Etc/GMT-8] PHP Deprecated:  mysql_escape_string(): This function is deprecated; use mysql_real_escape_string() instead. in D:\127.0.0.1\source\class\discuz\discuz_database.php on line 177
[06-Nov-2015 12:40:26 Etc/GMT-8] PHP Deprecated:  mysql_escape_string(): This function is deprecated; use mysql_real_escape_string() instead. in D:\127.0.0.1\source\class\discuz\discuz_database.php on line 177

应该是你的php版本太高了，可以安装一个低版本的php试试

lushang 发表于 2015-11-9 15:45
应该是你的php版本太高了，可以安装一个低版本的php试试

版本为php5.4.13
低版本应该没有高版本好吧

28xl 发表于 2015-11-10 18:58
版本为php5.4.13
低版本应该没有高版本好吧

那奇怪了。

如果纯粹说php本身，那搞版本肯定更好。但是discuz这负责的系统，并是在高版本php发布时马上做优化。这带来的问题是，例如高版本中php使用了更好的函数代替原有某些函数，而原有函数是Discuz经常用到的，那么这时运行discuz的话可能就会出问题。