error log file

Rotatelogs Gadgets with Apache The syntax is as follows: Rotatelogs [-l] logfile [rotationtime [offset]] | [Filesizem] Parameter explanation: -L: Use local time instead of GMT time as a time benchmark. Note: using-l in an environment that

For PHP developers, once a product is put into use, the display_errors option should be turned off immediately to avoid hackers being hacked by the path, database connection, data table, and other information that these errors reveal. However, when

How can we solve the problem of too many apache log files,Address: http://un173.blog.51cto.com/8263566/1598346 I have been managing apache servers for some years. Although nginx has gained a lot of popularity in recent years, I still love

WEB architecture in-depth Optimization of Linux O & m php and linuxweb In-depth Optimization of WEB architecture PHP I. PHP engine cache acceleration and optimization (4 types) 1. eAccelerator 2. XCache 3. APC 4. Zend 2. Use tmpfs as the cache

This article introduces the content of the PHP output log, has a certain reference value, now share to everyone, the need for friends can refer to Transfer from https://www.cnblogs.com/yszr/p/8489433.htmlError_log (' You want to output information '

MySQL log file bitsCN.com MySQL log file I, MySQL has different types of log files, from which you can query what MYSQL has done, which is indispensable for MYSQL management. 1. error log: records errors during database startup, operation, and

This article describes MySQL log management in detail. This article describes log types, log functions, and common server variables related to MySQL logs, if you need it, you can refer to the log file. it is very important for a server. it records

Converting MySQL from MyISAM to InnoDB errors and common solutions bitsCN.com It was originally used for installation. Therefore, when setting database usage (for example, 1), follow the official discuz suggestions, all selected are

According to the official recommendation of discuz, the selected Non-TransactionalDatabaseOnly only supports MyISAM. In fact, the default installation is also quite good. later, I was working on WordPress, I didn't know at first that WordPress was

Have you found that the log files generated by Apache are day-to-day, not very big? If you installed apache on drive C, it would be terrible. In a few days, the hard disk will be full, which is terrible, is there a way to optimize the log to make it

For PHP developers, once a product is put into use, the display_errors option should be turned off immediately to avoid hackers being hacked by the path, database connection, data table, and other information that these errors reveal. However, when

Error_log (' You want to output information ', 3, ' E:\work\jiajiayue\Application\Api\Controller\1.txt ');d ie;How to use and configure PHP error_log loggingFor PHP developers, once a product is put into use, the display_errors option should be

This article describes the system optimization, mainly for the front-end and background of these two aspects (the background of the main SQL statements and data storage optimization), the following we will introduce some optimization techniques and

After two hosts A and B build the MySQL master-slave copy relationship (A is master,b to slave), the show slave status is executed on slave, and the results show last_io_error:error connecting to Master ' [ Email protected]:3306 ' ...First, look at

First, basic knowledge By default, the error log is located at: C:\Program Files\Microsoft SQL Server\mssql.1\mssql\log\errorlog and ERRORLOG.N files. The default retention is 7 SQL Server error log files: errorlog,errorlog.1~errorlog.6, the

In the current Internet era, homepage has become an important means to establish a company image and display itself. It is especially important to configure a powerful and secure Web Server. Among many Web Server products, Apache is the most widely

The download server has a large traffic volume. Some time ago, apache2.2 was re-installed and upgraded. apache log files were not separated, resulting in huge access. log and error. log files... Next we will share how to split apache log files by

1. Classification of errors Syntax error program does not run, directly displays syntax errors (easiest to fix) Run-time error An error occurs only if the program runs to a row, or if it is run in a

PHP Error Handling Classification of errors:Syntax error: program cannot run, direct prompt syntax errorRun-time error: An error that occurs only if the program runs to a row, or is run in a particular situation.Logic error: The program ran

1. install Apache to the official site of Apache, htp: www.apache.orgdist. download apache_1_3_x.win32.exe to your local machine and install it to c: Apache. If there is nothing wrong with the installation, Apache will be ready to use after the