Starter just clicks 1 time it is a standard shift push it and pop the clutch it runs just fine replaced starter and solenoid still the same thing What is the fix ?

Here are your choices: Weak battery - - poor battery cable connection (either end) - - SMALL wire at starter solenoid poor connection - - defective starter - - *hands-on* testing will reveal the failure then “the fix” will (should) be discovered. Good luck!