Resolving Permission Errors with session_start() Call
When encountering permission errors upon calling session_start(), despite setting the /tmp folder permissions to 777, there are two primary solutions to consider.
1. Modify Session Path
One approach is to modify the session save path to a directory where you have write permissions. This can be achieved by using the session_save_path() function. For instance:
<code class="php">session_save_path('/my_custom_path'); session_start();</code>
2. Contact Server Administrator
Alternatively, you can reach out to the server administrator to investigate any underlying issues with the /tmp directory. This could involve problems with file system permissions, disk space limitations, or other system-level conflicts.
For additional reference, you can consult the PHP documentation on session save path: http://php.net/manual/en/function.session-save-path.php
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