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Latest practical guides

A website operator compares CPU, memory, disk, entry process and fault charts before choosing a hosting upgrade.

Read cPanel Resource Usage Before You Upgrade Hosting

Before you pay for a bigger plan, read the CPU, memory and entry process charts and fault snapshots to see which limit your site really hits on CloudLinux.

November 14, 202618 min read

WordPress

Lock WordPress Admin: DISALLOW_FILE_EDIT vs DISALLOW_FILE_MODS

One line in wp-config.php removes the WordPress code editor, but the stronger constant also blocks plugin updates. Here is how to pick and apply the right one.

November 14, 202617 min read

Old and new DKIM selectors overlap in DNS while delayed signed email continues to verify during key rotation.

DNS & security

Rotate DKIM to 2048-bit Keys Safely

Move from a 1024-bit to a 2048-bit DKIM key with a verified selector transition, a provider-specific rollback plan and enough overlap for delayed verification.

November 14, 202619 min read

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