Share users across multiple sites on same database, but with different domains

You’re not going to get cross domain cookie sharing working. Browsers will not allow domaina.com to access cookies set for domainb.com and vice versa. Subdomains can share cookies set for the parent domain. So domaina.mydomain.com and domainb.mydomain.com can access cookies set for .mydomain.com

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Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)