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The require_once keyword is used to embed PHP code from another file. If the file is not found, a fatal error is thrown and the program stops.
関連する質問
The require_once expression is identical to require except PHP will check if the file has already been included, and if so, not include (require) it again.
To connect to a database you have to use the function connect(), which requires a valid DSN as the first parameter. This parameter can either be a string or an ...
2010/10/25 · PHP Error Message Warning: require_once(db.php) [function.require-once]: failed to open stream: No such file or directory in /home/a2834921 ...
2019/08/08 · I switched my php version from 5.6 to 7. I've now discovered that my forms no longer work because they can't connect to the database.
2010/03/01 · I am trying to install standalone installation. I have followed everything from the installation guide. At the installation link, all of the db info and setup ...
2016/05/02 · I am new to php. I encountered the following errors. Warning: require_once(/dbtest/db_connect.php): failed to open stream: No such file or directory.
Hi, I am trying to run an application. It always gets an error "Fatal error: Failed opening required 'DB.php' (include_path='.:/usr/share/PEAR') in
2014/06/02 · I have proplems when i setup wrtimetracker: Warning: require_once(DB.php): failed to open stream: No such file or directory in ...