Can 'tcreate/writetofile 'C: WINDOWSTEMP... MYSQL _ PHP-php Tutorial

Can Error message:

Error: Can't create/write to file 'C: \ WINDOWS \ TEMP \ # SQL _738_0.myd' (Errcode: 17) Errno.: 1

Problem analysis:

1. the C: \ Windows \ TEMP folder has insufficient permissions. at least the readable and writable permissions of the USERS group must be given;

2. the C: \ Windows \ TEMP folder is full and files cannot be written. clear the TEMP folder;

3. third-party restrictions (such as anti-virus software restrictions)

1) your server is installed with MCAFEE anti-virus software. its access protection prohibits the writing of TEMP files and modifies the access protection settings;

2) The problem is still caused by MCAFEE anti-virus software. Solution: simply remove the scan attribute-all processes-check items-scan files (when writing data to the disk.