Laravel framework fix issues and add some customs

Hi Everybody, I need the following issues and custom applied on my site, best bid and time frame will be answered. 1. after sometime of inactivity as logged admin/client we got error when we refresh the page check image [login to view URL] 2. Print statement, download in pdf and print schedule on client account we got error, make sure customer can print/download check images [login to view URL] 3. Recovery password for admin/client doesn't work we got the email without link to reset a password 4. admin/clients are not getting emails for missed or coming due payments check image [login to view URL], also check if cron jobs are working Custom [login to view URL] "Savings" > "Manage Savings Products" > "Add Savings product" we need the system calculate the "Interest Rate per Annum %" to the "Debit" Amount balance instead to the "Crédit" amount balance and if the customer has the "Minimun Balance" in the closing date the system won't charge interest rate. Check image [login to view URL] and [login to view URL] 2. On "Savings" > "View Savings Accounts" > "Choose" > "Details" next to "Add Transacction" we need add the function of "Import CSV" format the following info "Date" "Transaction" "Debit" "Credit" "Notes" and "Balance" Check image [login to view URL] 3. System should send an email to the customer with the "Total Minimum Payment Due" after each closing date. Email should get recorded on Communication > Email check image [login to view URL] Currently this option is there but manually, we want it automatically too. The closing dates you can found it on Savings > Manage Savings Products check image [login to view URL] Thanks in advance!