We have an Amazon EC2 AMI (Linux) hosting the latest WordPress installation (3.4.1) at this point in time. All the configuration was running fine till an upgrade that introduced a PHP warning: "Warning: preg_replace(): Compilation failed: unknown option bit(s) set at offset 0" The first time I noticed it, I didn't pay that much attention since [...]The post preg_replace compilation failed (Amazon EC2, WordPress) appeared first on SysCrunch.
