Fix all SQL queries, to make sure they use pg_query_params for parameter injection.
Simplify various `if` conditionals to 1-liners.

uptimelast7 is actually pulling overall not the month of uptime to it. Corrected the labels, the uptimelast7 is still wrong name

Escape $ as this is not supposed to be a variable.

Add labels for HTML forms.

Use HTTPS where possible.

Clean up most of the PHP code.

Remove duplicate charset meta.

Move PHP out of HTML block.

Also use this for required $_GET parameters.

Merge branch 'simple_code_cleanup' of https://github.com/noplanman/Poduptime into noplanman-simple_code_cleanup

Remove stray marker in the Gulf of Guinea.

Update readme & .gitignore

Add some code blocks for dependencies and installation instructions
Prefer https links.

Add composer.lock.

Remove superfluous PHP ending ?>