The answer to 'how to fix toilet repair' is to first identify the specific issue with the toilet, such as a clogged or leaking toilet, and then take the appropriate steps to address the problem. This may involve plunging the toilet, replacing the flapper or other internal parts, or even repairing the toilet itself.
For a clogged toilet, start by plunging the toilet to try to clear the blockage. If that doesn't work, you may need to use a plumber's snake or auger to clear the clog. If the toilet is leaking, check the flapper and other internal components to see if they need to be replaced. In some cases, you may need to replace the entire toilet if it is old or damaged beyond repair.